SlideShare a Scribd company logo
PDR – Preliminary Design Review
                       Project Altair – CLES FACIL




Object of this document: An understanding of the cansat mission requirements




CLES FACIL
2009-2010

Florent BOUCHOUX
Damien LIEBER
Rafik MEZIANI
Mathieu RIEDINGER
PDR – Preliminary Design Review



Summary
A.        Introduction ................................................................................................................................... 3

     1.        Team members ...................................................................................................................................... 3

     2.        Mission objectives.................................................................................................................................. 4

B.        Cansat Subsystems ......................................................................................................................... 5

     3.        Structure ................................................................................................................................................ 5

          a.      Mass Budget....................................................................................................................................... 6

     4.        Recovery Subsystem .............................................................................................................................. 6

     5.        Electrical Subsystem .............................................................................................................................. 8

     6.        Communication Subsystem ................................................................................................................... 9

     7.        Flight Software ....................................................................................................................................... 9

     8.        Ground Support Equipment (GSE) ....................................................................................................... 10

     9.        Dangerous and Harmful material ........................................................................................................ 11

C. Test & Certification Campaign (DAMIEN RAFIK MATHIEU pb: on a encore rien fait) Erreur ! Signet non
défini.

D.        Operations ....................................................................................................................................12

     10.          Mission timeline............................................................................................................................... 12

     11.          Data Analysis .................................................................................................................................... 12

E.        Cost Estimation .............................................................................................................................13

F.        Schedules ......................................................................................................................................14




CLES FACIL                                                              page 2 of 14                                                          02/21/2010
PDR – Preliminary Design Review


    A. Introduction

             1. Team members


        This year, the CLES FACIL will be proud to present to you his fourth Cansat, Altair. This Cansat is
our second in the International Class. Its predecessor, Yoda, made many nominal flights, but had problems
which had to be solved. Altair is also an update, fixing all the previous problems we met in our last four
Cansat experience years. We were many to register to the International Competition last year. The team has
evolved, and is now constituted by:

        -    Florent Bouchoux, Project Manager

              Florent.bouchoux@insa-lyon.fr

              22 years old, Engineer-Student in the fourth year in the Electrical Department of the INSA
               Lyon (France)

        -    Mathieu Riedinger

              Mathieu.riedinger@insa-lyon.fr

              21 years old, Engineer-Student in the third year in the Electrical Department of the INSA
               Lyon (France)

        -    Damien Lieber

              Damien.lieber@insa-lyon.fr

              20 years old, Engineer-Student in the second year of preparatory class in the INSA of Lyon
               (France)

We have an external support represented by:

        -    Rafik Meziani

              Rafik.meziani@cpe.fr

              35 years old, engineering process technician, working by CPE Lyon, Engineer school

We all four will be present to the Cansat Competition in Madrid from the 8th to 11th of April, 2010.




CLES FACIL                                    page 3 of 14                                  02/21/2010
PDR – Preliminary Design Review


             2. Mission objectives


Chosen category: Come Back

Modality: 350grams Cansat, International Class

    Our Cansat will be launched from an experimental rocket. During its flight, it will have to use its
components to control the wing it is flying under, in order to land on a precise point on the ground. During
the whole mission, that is to say right before the rocket’s launch, the Cansat will be autonomous. No direct or
indirect action (using telemetry) will be performed by the team during the flight.

    Before the launch, the target GPS coordinates will be sent using an uplink telemetry to the Cansat, so
that it will be able to drive its parafoil to the target. The direction is modified by two servomotors. That
allows us to turn right or left and to go faster (by pulling both of the direction lines). All the GPS data is
managed by an ATXMEGA microcontroller, and then sent to our homemade telemetry ground station.

     During the flight, the Cansat will continuously be sending position, temperature, pressure, as well as
batteries state information. When ejected, a jack cable, attached to the rocket’s body, will disconnect and
enable the trajectory calculation. The direction wheels are allowed to move after the parafoil has entirely
deployed. The GPS data then allow the microcontroller to calculate the path of the Cansat and its moves (due
to atmospheric conditions, wind...), in order to reach the predefined target on the ground.



See schedule: flight diagram




CLES FACIL                                   page 4 of 14                                   02/21/2010
PDR – Preliminary Design Review


   B. Cansat Subsystems

             1. Structure

        The structure is composed of transparent Plexiglas, which assures weightlessness, strength and
design. There are no protruding parts to be declared.

The main structure dimensions are: diameter 66mm, height 115mm.




Structure composition:


                                                                GPS



                                                                2 servomotors + direction wheels

                                                                radio

                                                                µC chip

                                                               batteries




CLES FACIL                                page 5 of 14                              02/21/2010
PDR – Preliminary Design Review


                 a. Mass Budget
Designation                             Reference                                       Mass

Mechanics                                                                               167.75 grams

        -     Structure (all)           Homemade                                        76.8 grams

        -     Case                      Homemade                                        12.5 grams

        -     Screw                     farnell                                         12 grams

        -     Wheels (x2)               Homemade                                        22.65 grams

        -     Servomotors (x2)          Hitec                                           43.8 grams

Electronics                                                                             135.4 grams

        -     GPS                       SiRF III GPS                                    21.5 grams

        -     Radio                     HAC-LN-433 from HAC-TECH                        15.1 grams

        -     Pressure sensor           MS-5534 (Selectronic)                           21.8 grams

        -     Microcontroller chip      ATXMEGA 128A1                                   25 grams

        -     Batteries                 Li-Po 1000mAh 2S 15C – Protronik                52 grams

                                        Dimensions: 53 x 30 x 16 mm

TOTAL MASS ( < 350 grams)                                        303.15 grams


See schedule file: radio datasheet



              2. Recovery Subsystem


        -     Chosen system: parafoil wing

Main parafoil wing dimensions: 1400x600mm
         The Cansat is hanging up under a parafoil wing, which enables us to control the path of the module.
The wing is tied to the Cansat with two main lines (fastening lines). Two other thinner lines allow changing
the direction (direction lines). The microcontroller sends orders to two servomotors. On each servomotor is
fixed a wheel, on which direction lines are attached. It enables to pull or release the line. That permits to go
straight, right, left and faster (by pulling both of the direction lines at the same time, because each line is
independent). That allows us to have high manoeuvrability, to forecast and react to different atmospheric
conditions (wind, heat, air pockets...).




CLES FACIL                                        page 6 of 14                               02/21/2010
PDR – Preliminary Design Review




        -    Tests

The Cles Facil team is currently performing tests on his Cansat. We will resume some of the aspects of the
tests in this document, but the CDR will be more detailed.

The tests are divided in different steps:

    1. Wing tests: the Cansat is thrown from a building (25 meters high), containing all of his components,
       but completely inert. The main goal of this test is to obtain a straight flight, when there is no wind.
       After this test, we are sure the parafoil is ideally positioned and fixed to the module.

        The same tests are then made with bad weather. Finally, we test and choose a wing folding, so it will
        be in the RCB. At this point, the wing is correctly integrated to the Cansat.

    2. Flight tests: in order to check or direction system, we drive the Cansat with our GSE Joystick (drive
       algorithm disabled). That allows us to look if the Cansat is acting like we want him to, with enough
       speed and in the good conditions.

    3. Ejection and parafoil opening tests: the Cansat is thrown from a higher place (small RF helicopter,
       parachutist plane...). The goal of this test is to see if the wing opens and stabilises when thrown with
       an initial speed.

    4. Algorithm test: thrown from a RF helicopter (~100m high), we check the flight algorithm.

    5. The final launch test is performed from a plane, with the algorithm. We also can check all the
       sequences of the flight and correct the final problems.



        -    Parafoil in the Rocket Cargo Bay

During the tests, we have chosen a wing folding, which enables fast deployment and stabilisation of the
parafoil. In order to keep the parafoil folded like expected, we added an intermediate flexible part, in which
the wing will be imprisoned. This part will also serve to keep the lines separated, once the wing has fully
opened.


CLES FACIL                                   page 7 of 14                                   02/21/2010
PDR – Preliminary Design Review


This part is actually a prototype and will be detailed in the CDR with the final version of the hanging.



             3. Electrical Subsystem


        -    Elements of the electrical subsystem




        -    Diagram of the components’ interconnections


                                                              Batterie
                                                      (2)
                                             (3)                               (3)
                              GPS
                                                                                       Servomotor 1
                          Temperature        (2)             µC chip
                          sensor (NTC)                                                 Servomotor 2
                                                                               (3)
                                             (4)       ATXMEGA128
                            Pressure
                             sensor
                                                           A1

                                                Connectors:
                                                   - ON/OFF
                                                   - Ejection
                                                   - JTAG (programming)

                                                                         (6)


                                                             radio                     (x) : number of wires




CLES FACIL                                    page 8 of 14                                   02/21/2010
PDR – Preliminary Design Review


       -     Estimation of the power consumption – foreseen duration of the batteries (must be at least 1h
             power supply for all the equipments): the total current consumption is approximately 750mA.
             This consumption strongly depends on which subsystems are activated, for example disabling
             the radio transmitter considerably reduces the consumption.

       -     List description of the main components selected

                 o   GPS: gives the latitude, longitude and altitude of the module. It enables to locate the
                     Cansat in the air, and to calculate its trajectory.

                 o   Temperature sensor: a NTC directly connected to the µC ADC gives us the
                     temperature around the Cansat

                 o   Pressure sensor: gives a temperature compensated pressure. This data enables us, after
                     conversion, to know precisely the Cansat’s altitude.

                 o   Radio module: this bidirectional radio module can be used as well for data transmission
                     or reception (the same modules are used aboard the Cansat and in the ground station).

                 o   Servomotors: the servomotors enable us to precisely know the angle of the wheel and
                     its position, in order to have a perfectly controlled trajectory.

                 o   Microcontroller chip: the µC used and included in the Cansat structure is an AtXmega
                     128A microcontroller from ATMEL. This 16-bit microcontroller allows us to execute a
                     consequent program, processing data from the sensors, and compute the flight algorithm.
                     This chip is the brain of the Cansat; it registers sensors data, controls the servomotors
                     and communicates with the ground station via the radio.



             4. Communication Subsystem
       -     Frequency used for data transmission/reception between the Cansat and the Ground Station:

                 o   433.694 MHz (downlink and uplink)

       -     Maximum emission level (W)

                 o   500 mW

       -     Maximum bandwidth (-6dB)

                 o   25kHz

       -     Transmission protocol

                 o   GFSK modulation + proprietary protocol



             5. Flight Software
       -     Flight software algorithm and programming language

The flight algorithm is implemented onboard the Cansat µC in the C language.


CLES FACIL                                    page 9 of 14                                 02/21/2010
PDR – Preliminary Design Review


The main lines of the algorithm program are following:

    - if there is not enough or just the time to reach the target : straight flight to the landing point
    - if there is much time to reach the aim : following a virtual circle trajectory around the landing point,
aka “Eagle Flight”.

The two servomotors enable us to react to unforeseen weather inconveniences: heat holes, fast winds, etc.
With the direction (turning right or left), we will be able to go faster by pulling on both lines or by releasing
them in the same time.

        -    Total amount of data to be stored on the Cansat during the mission




During the mission, there is no data stored onboard the Cansat.

All the data is transmitted to the GSE with a radio downlink in real-time.

A proprietary frame is sent in real time to the GSE:

        -    Raw data collected by the sensors:

                 o   GPS data: all the data is decoded onboard the Cansat, then sent to the GSE and used to
                     calculate the trajectory.

                 o   Temperature sensor: all the data is collected by the µC’s ADC and then sent to the GSE
                     by radio.

                 o   Pressure sensor: the sensor gives us directly the digital pressure.



             6. Ground Support Equipment (GSE)


The GSE has entirely been developed by the Cles Facil. All the components are settled in a military-like
case. The main components are the following:

                 o   Radio module: the same module as in the Cansat receives the sensors data (RX only
                     during the flight) and sends orders given by joystick (used only during the test phase,
                     disabled during the contest).

                 o   A laptop computer: during the Cansat flight, it receives all the sensor data and saves it,
                     in order to directly draw graphs, in order to have directly readable results. That allows us
                     to verify the data correctness and magnitude in real time, during the flight. During the
                     test phase, a joystick is connected, in order to control the Cansat from the ground and to
                     test its flight possibilities.

             The GSE is an autonomous system, all packed in a military-like case. It uses a proprietary
             technology developed for previous projects, including sounding rockets. It is quite complex in its




CLES FACIL                                    page 10 of 14                                  02/21/2010
PDR – Preliminary Design Review


             conception, as it can be used for many projects. It includes a high-capacity battery that allows a
             complete autonomy above 5h of working.



            7. Dangerous and Harmful material
No specifications for this section in our project.




CLES FACIL                                   page 11 of 14                                  02/21/2010
PDR – Preliminary Design Review


    C. Operations
    -   11/01 to 12/31: definition of the project and conception, preliminary design, purchase of the main
        parts (mechanical and electrical parts)
    -   01/01 to 02/28: first structure and integration prototype built, development of the flight algorithm
    -   03/01 to the competition date: tests in flight conditions




             1. Mission timeline


We are currently developing this part of the project, which depends of the flight tests. A foreseen timeline for
the Launch day will be sketched, specifying the role of each team member during the CanSat preparation,
integration, GSE setup, operation and recovery in the CDR.



             2. Data Analysis


Idem for this part of the project, in parallel to the tests, we develop our GSE software, that will enable to
have direct data during the flight. This part will be developed in the CDR.




CLES FACIL                                   page 12 of 14                                   02/21/2010
PDR – Preliminary Design Review


   D. Cost Estimation


Subsystem category           Designation               Man-hours    Cost (in €)      Percentage
                                                       estimation
    Mechanics            Plexiglas (gross)                  -          100              14,7
                            machining                      20h           0               0,0
                            hardware                        -           40               5,9
                          parafoil wing                     -           47               6,9
                           servomotors                      -           78              11,5
                              tooling                       -           50               7,4
    Electronics              batteries                      -           54               8,0
                            radio chip                      -           70              10,3
                               GPS                          -           60               8,8
                             µC card                       15h         180              26,5
       GSE               Laptop computer                   -           350               0,0
                            radio chip                     -            70               0,0
                             batteries                     -            40               0,0
                          electronic card                 15h           80               0,0
                            PELI case                      -           180               0,0
   Miscellaneous               Tests                      80h            0               0,0
                     TOTAL                                            679 €            100%




CLES FACIL                             page 13 of 14                              02/21/2010
PDR – Preliminary Design Review


   E. Schedules
   -   Flight diagram




   -   Radio datasheet : http://www.rf-module-
       china.com/admin/uploadfile/200905/20090510231128505.pdf  customized for 433 MHz

CLES FACIL                             page 14 of 14                           02/21/2010

More Related Content

Viewers also liked

ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?Asami Tanaka
 
Maths ssc1 2011
Maths ssc1 2011Maths ssc1 2011
Maths ssc1 2011
Asad Shafat
 
Présentation Altaïr III C'Space 2011
Présentation Altaïr III C'Space 2011Présentation Altaïr III C'Space 2011
Présentation Altaïr III C'Space 2011
CLES-FACIL
 
Pasaroom1maxcreative
Pasaroom1maxcreativePasaroom1maxcreative
Pasaroom1maxcreative
maxtheawesome
 
Республика надежда 2011
Республика надежда 2011Республика надежда 2011
Республика надежда 2011
Svetlana Morozova
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?Asami Tanaka
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?Asami Tanaka
 
Coach the coaches
Coach the coachesCoach the coaches
Coach the coaches
Strategyworks Consulting LLP
 
Geanina nistoroiu m-learning_v2
Geanina nistoroiu m-learning_v2Geanina nistoroiu m-learning_v2
Geanina nistoroiu m-learning_v2
nistor10
 
Dda lp sense ppt show
Dda lp sense ppt showDda lp sense ppt show
Dda lp sense ppt show
Presentation Commerce
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?Asami Tanaka
 
pasadena max room 1
pasadena max room 1pasadena max room 1
pasadena max room 1
maxtheawesome
 
Challenging Paraglide Control System
Challenging Paraglide Control SystemChallenging Paraglide Control System
Challenging Paraglide Control System
CLES-FACIL
 
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
CLES-FACIL
 
Awareness Landscape is Leading
Awareness Landscape is LeadingAwareness Landscape is Leading
Awareness Landscape is Leading
ChristopheCornille
 
Mid term paper Maths class viii 2011
Mid term paper Maths class viii 2011Mid term paper Maths class viii 2011
Mid term paper Maths class viii 2011
Asad Shafat
 
pasaroom1maxsbrieftask
pasaroom1maxsbrieftaskpasaroom1maxsbrieftask
pasaroom1maxsbrieftask
maxtheawesome
 
МОУ СОШ с.Балтай
МОУ СОШ с.БалтайМОУ СОШ с.Балтай
МОУ СОШ с.Балтай
Svetlana Morozova
 
How to write a personal letter
How to write a personal letterHow to write a personal letter
How to write a personal letter
Svetlana Morozova
 

Viewers also liked (20)

ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?
 
Maths ssc1 2011
Maths ssc1 2011Maths ssc1 2011
Maths ssc1 2011
 
Présentation Altaïr III C'Space 2011
Présentation Altaïr III C'Space 2011Présentation Altaïr III C'Space 2011
Présentation Altaïr III C'Space 2011
 
Pasaroom1maxcreative
Pasaroom1maxcreativePasaroom1maxcreative
Pasaroom1maxcreative
 
Республика надежда 2011
Республика надежда 2011Республика надежда 2011
Республика надежда 2011
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?
 
Coach the coaches
Coach the coachesCoach the coaches
Coach the coaches
 
Geanina nistoroiu m-learning_v2
Geanina nistoroiu m-learning_v2Geanina nistoroiu m-learning_v2
Geanina nistoroiu m-learning_v2
 
Dda lp sense ppt show
Dda lp sense ppt showDda lp sense ppt show
Dda lp sense ppt show
 
ラジオに未来はあるか?
ラジオに未来はあるか?ラジオに未来はあるか?
ラジオに未来はあるか?
 
pasadena max room 1
pasadena max room 1pasadena max room 1
pasadena max room 1
 
Challenging Paraglide Control System
Challenging Paraglide Control SystemChallenging Paraglide Control System
Challenging Paraglide Control System
 
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
Présentation d'Altaïr II au C'Space 2010 (CLES-FACIL)
 
Awareness Landscape is Leading
Awareness Landscape is LeadingAwareness Landscape is Leading
Awareness Landscape is Leading
 
Mid term paper Maths class viii 2011
Mid term paper Maths class viii 2011Mid term paper Maths class viii 2011
Mid term paper Maths class viii 2011
 
ФГОС
ФГОСФГОС
ФГОС
 
pasaroom1maxsbrieftask
pasaroom1maxsbrieftaskpasaroom1maxsbrieftask
pasaroom1maxsbrieftask
 
МОУ СОШ с.Балтай
МОУ СОШ с.БалтайМОУ СОШ с.Балтай
МОУ СОШ с.Балтай
 
How to write a personal letter
How to write a personal letterHow to write a personal letter
How to write a personal letter
 

Similar to PDR : 2nd International CanSat Competition - Spain, 2010 (CLES-FACIL)

Critical Design Review : CanSat Altaïr 2010
Critical Design Review : CanSat Altaïr 2010Critical Design Review : CanSat Altaïr 2010
Critical Design Review : CanSat Altaïr 2010
CLES-FACIL
 
IRJET- FPGA based Controller Design for Mobile Robots
IRJET- FPGA based Controller Design for Mobile RobotsIRJET- FPGA based Controller Design for Mobile Robots
IRJET- FPGA based Controller Design for Mobile Robots
IRJET Journal
 
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
CLES-FACIL
 
Calmet users guide
Calmet users guideCalmet users guide
Calmet users guide
Francisco Lang Tasso
 
Bb report broadband_satelliteregulation-e
Bb report broadband_satelliteregulation-eBb report broadband_satelliteregulation-e
Bb report broadband_satelliteregulation-e
Sumit Roy
 
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
TanuAgrawal27
 
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface ExplorationIRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
IRJET Journal
 
eSA’s Optical High-Resolution Mission for GMeS Operational Services
eSA’s Optical High-Resolution Mission for GMeS Operational ServiceseSA’s Optical High-Resolution Mission for GMeS Operational Services
eSA’s Optical High-Resolution Mission for GMeS Operational Services
Cláudio Carneiro
 
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
Yole Developpement
 
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
Yole Developpement
 
IRJET- Automatic Luggage Follower
IRJET- Automatic Luggage FollowerIRJET- Automatic Luggage Follower
IRJET- Automatic Luggage Follower
IRJET Journal
 
Nanosat eye in the sky Astronomy Society of Victoria
Nanosat eye in the sky   Astronomy Society of VictoriaNanosat eye in the sky   Astronomy Society of Victoria
Nanosat eye in the sky Astronomy Society of Victoria
Mark Smith
 
LTE_Overview_MTS EMERSON EDUARDO RODRIGUES
LTE_Overview_MTS EMERSON EDUARDO RODRIGUESLTE_Overview_MTS EMERSON EDUARDO RODRIGUES
LTE_Overview_MTS EMERSON EDUARDO RODRIGUES
EMERSON EDUARDO RODRIGUES
 
What do I do
What do I doWhat do I do
What do I do
Ahmed Abdel Meguid
 
Autonomous Tank Report - May 8 2015
Autonomous Tank Report - May 8 2015Autonomous Tank Report - May 8 2015
Autonomous Tank Report - May 8 2015
Pablo Villa-Martinez
 
disertation_Pavel_Prochazka_A1
disertation_Pavel_Prochazka_A1disertation_Pavel_Prochazka_A1
disertation_Pavel_Prochazka_A1
Pavel Prochazka
 
system on chip for telecommand system design
system on chip for telecommand system designsystem on chip for telecommand system design
system on chip for telecommand system design
Raghavendra Badager
 
Final Report 9505482 5845742
Final Report 9505482 5845742Final Report 9505482 5845742
Final Report 9505482 5845742
Bawantha Liyanage
 
JCN Electronics The Servant Project Report
JCN Electronics The Servant Project ReportJCN Electronics The Servant Project Report
JCN Electronics The Servant Project Report
Cem Recai Çırak
 
IRJET- Multilevel Object Sorting System using PLC Controller
IRJET-  	  Multilevel Object Sorting System using PLC ControllerIRJET-  	  Multilevel Object Sorting System using PLC Controller
IRJET- Multilevel Object Sorting System using PLC Controller
IRJET Journal
 

Similar to PDR : 2nd International CanSat Competition - Spain, 2010 (CLES-FACIL) (20)

Critical Design Review : CanSat Altaïr 2010
Critical Design Review : CanSat Altaïr 2010Critical Design Review : CanSat Altaïr 2010
Critical Design Review : CanSat Altaïr 2010
 
IRJET- FPGA based Controller Design for Mobile Robots
IRJET- FPGA based Controller Design for Mobile RobotsIRJET- FPGA based Controller Design for Mobile Robots
IRJET- FPGA based Controller Design for Mobile Robots
 
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
Fusex 2007-2008 :LEIA (CLES-FACIL, INSA de LYON)
 
Calmet users guide
Calmet users guideCalmet users guide
Calmet users guide
 
Bb report broadband_satelliteregulation-e
Bb report broadband_satelliteregulation-eBb report broadband_satelliteregulation-e
Bb report broadband_satelliteregulation-e
 
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
Smart Traffic Management System using Internet of Things (IoT)-btech-cse-04-0...
 
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface ExplorationIRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
IRJET-LRMSE: A Framework on Lunar Rover for Moon Surface Exploration
 
eSA’s Optical High-Resolution Mission for GMeS Operational Services
eSA’s Optical High-Resolution Mission for GMeS Operational ServiceseSA’s Optical High-Resolution Mission for GMeS Operational Services
eSA’s Optical High-Resolution Mission for GMeS Operational Services
 
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
STMicroelectronics LSM9DS0 9-Axis MEMS IMU teardown reverse costing report pu...
 
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer 2015 teardown r...
 
IRJET- Automatic Luggage Follower
IRJET- Automatic Luggage FollowerIRJET- Automatic Luggage Follower
IRJET- Automatic Luggage Follower
 
Nanosat eye in the sky Astronomy Society of Victoria
Nanosat eye in the sky   Astronomy Society of VictoriaNanosat eye in the sky   Astronomy Society of Victoria
Nanosat eye in the sky Astronomy Society of Victoria
 
LTE_Overview_MTS EMERSON EDUARDO RODRIGUES
LTE_Overview_MTS EMERSON EDUARDO RODRIGUESLTE_Overview_MTS EMERSON EDUARDO RODRIGUES
LTE_Overview_MTS EMERSON EDUARDO RODRIGUES
 
What do I do
What do I doWhat do I do
What do I do
 
Autonomous Tank Report - May 8 2015
Autonomous Tank Report - May 8 2015Autonomous Tank Report - May 8 2015
Autonomous Tank Report - May 8 2015
 
disertation_Pavel_Prochazka_A1
disertation_Pavel_Prochazka_A1disertation_Pavel_Prochazka_A1
disertation_Pavel_Prochazka_A1
 
system on chip for telecommand system design
system on chip for telecommand system designsystem on chip for telecommand system design
system on chip for telecommand system design
 
Final Report 9505482 5845742
Final Report 9505482 5845742Final Report 9505482 5845742
Final Report 9505482 5845742
 
JCN Electronics The Servant Project Report
JCN Electronics The Servant Project ReportJCN Electronics The Servant Project Report
JCN Electronics The Servant Project Report
 
IRJET- Multilevel Object Sorting System using PLC Controller
IRJET-  	  Multilevel Object Sorting System using PLC ControllerIRJET-  	  Multilevel Object Sorting System using PLC Controller
IRJET- Multilevel Object Sorting System using PLC Controller
 

More from CLES-FACIL

Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
CLES-FACIL
 
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
CLES-FACIL
 
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
CLES-FACIL
 
Conference : Rocket DETRONA 2010-2011
Conference : Rocket DETRONA 2010-2011Conference : Rocket DETRONA 2010-2011
Conference : Rocket DETRONA 2010-2011
CLES-FACIL
 
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
CLES-FACIL
 
Présentation Prix GIFAS : Fusex Padmée/CanSat Yoda
Présentation Prix GIFAS : Fusex Padmée/CanSat YodaPrésentation Prix GIFAS : Fusex Padmée/CanSat Yoda
Présentation Prix GIFAS : Fusex Padmée/CanSat YodaCLES-FACIL
 
Documentation Technique : Expérience asservissement INESS
Documentation Technique : Expérience asservissement INESSDocumentation Technique : Expérience asservissement INESS
Documentation Technique : Expérience asservissement INESSCLES-FACIL
 
Documentation Technique : CanSat Eole
Documentation Technique : CanSat EoleDocumentation Technique : CanSat Eole
Documentation Technique : CanSat EoleCLES-FACIL
 
Diaporama de projet : Fusex Iness 2006-2007
Diaporama de projet : Fusex Iness 2006-2007Diaporama de projet : Fusex Iness 2006-2007
Diaporama de projet : Fusex Iness 2006-2007CLES-FACIL
 
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006CLES-FACIL
 
Présentation de l'évolution des CanSat au CLES-FACIL
Présentation de l'évolution des CanSat au CLES-FACILPrésentation de l'évolution des CanSat au CLES-FACIL
Présentation de l'évolution des CanSat au CLES-FACIL
CLES-FACIL
 
Dossier de présentation Altaïr C'Space 2010
Dossier de présentation Altaïr C'Space 2010Dossier de présentation Altaïr C'Space 2010
Dossier de présentation Altaïr C'Space 2010CLES-FACIL
 
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
CLES-FACIL
 
Rapport UNISEC Event 2011 (CLES-FACIL)
Rapport UNISEC Event 2011 (CLES-FACIL)Rapport UNISEC Event 2011 (CLES-FACIL)
Rapport UNISEC Event 2011 (CLES-FACIL)
CLES-FACIL
 
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
CLES-FACIL
 
Tutoriel protel99 se
Tutoriel protel99 seTutoriel protel99 se
Tutoriel protel99 seCLES-FACIL
 
Ballon Giro : CLES-FACIL 2003
Ballon Giro : CLES-FACIL 2003Ballon Giro : CLES-FACIL 2003
Ballon Giro : CLES-FACIL 2003CLES-FACIL
 
Dossier de clôture : Fusex Pauline 1997
Dossier de clôture : Fusex Pauline 1997Dossier de clôture : Fusex Pauline 1997
Dossier de clôture : Fusex Pauline 1997CLES-FACIL
 
Dossier de clôture : Fusex Padmée 2010
Dossier de clôture : Fusex Padmée 2010Dossier de clôture : Fusex Padmée 2010
Dossier de clôture : Fusex Padmée 2010CLES-FACIL
 
Présentation du CLES-FACIL - 2009
Présentation du CLES-FACIL - 2009Présentation du CLES-FACIL - 2009
Présentation du CLES-FACIL - 2009
CLES-FACIL
 

More from CLES-FACIL (20)

Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
Fusex 2011-2013 : TORNADE (CLES-FACIL, INSA de Lyon)
 
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
Fusex: 2009-2010 SAT'LAUNCH (CLES-FACIL, INSA de LYON)
 
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
Fusex 2010-2011 : DETRONA (CLES-FACIL, INSA de Lyon)
 
Conference : Rocket DETRONA 2010-2011
Conference : Rocket DETRONA 2010-2011Conference : Rocket DETRONA 2010-2011
Conference : Rocket DETRONA 2010-2011
 
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
Projet ESMO - European Students Moon Orbiter - CLES-FACIL 2007
 
Présentation Prix GIFAS : Fusex Padmée/CanSat Yoda
Présentation Prix GIFAS : Fusex Padmée/CanSat YodaPrésentation Prix GIFAS : Fusex Padmée/CanSat Yoda
Présentation Prix GIFAS : Fusex Padmée/CanSat Yoda
 
Documentation Technique : Expérience asservissement INESS
Documentation Technique : Expérience asservissement INESSDocumentation Technique : Expérience asservissement INESS
Documentation Technique : Expérience asservissement INESS
 
Documentation Technique : CanSat Eole
Documentation Technique : CanSat EoleDocumentation Technique : CanSat Eole
Documentation Technique : CanSat Eole
 
Diaporama de projet : Fusex Iness 2006-2007
Diaporama de projet : Fusex Iness 2006-2007Diaporama de projet : Fusex Iness 2006-2007
Diaporama de projet : Fusex Iness 2006-2007
 
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006
Rapport de clôture - Fusex Anaïs - CLES-FACIL 2006
 
Présentation de l'évolution des CanSat au CLES-FACIL
Présentation de l'évolution des CanSat au CLES-FACILPrésentation de l'évolution des CanSat au CLES-FACIL
Présentation de l'évolution des CanSat au CLES-FACIL
 
Dossier de présentation Altaïr C'Space 2010
Dossier de présentation Altaïr C'Space 2010Dossier de présentation Altaïr C'Space 2010
Dossier de présentation Altaïr C'Space 2010
 
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
Présentation de clôture : Altaïr à Madrid (CLES-FACIL 2010)
 
Rapport UNISEC Event 2011 (CLES-FACIL)
Rapport UNISEC Event 2011 (CLES-FACIL)Rapport UNISEC Event 2011 (CLES-FACIL)
Rapport UNISEC Event 2011 (CLES-FACIL)
 
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
Rapport : CanSat Altaïr II à ARLISS 2010 (CLES-FACIL)
 
Tutoriel protel99 se
Tutoriel protel99 seTutoriel protel99 se
Tutoriel protel99 se
 
Ballon Giro : CLES-FACIL 2003
Ballon Giro : CLES-FACIL 2003Ballon Giro : CLES-FACIL 2003
Ballon Giro : CLES-FACIL 2003
 
Dossier de clôture : Fusex Pauline 1997
Dossier de clôture : Fusex Pauline 1997Dossier de clôture : Fusex Pauline 1997
Dossier de clôture : Fusex Pauline 1997
 
Dossier de clôture : Fusex Padmée 2010
Dossier de clôture : Fusex Padmée 2010Dossier de clôture : Fusex Padmée 2010
Dossier de clôture : Fusex Padmée 2010
 
Présentation du CLES-FACIL - 2009
Présentation du CLES-FACIL - 2009Présentation du CLES-FACIL - 2009
Présentation du CLES-FACIL - 2009
 

Recently uploaded

Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
AstuteBusiness
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
panagenda
 
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
saastr
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
Jason Packer
 
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying AheadDigital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Wask
 
Public CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptxPublic CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptx
marufrahmanstratejm
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
Chart Kalyan
 
Dandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity serverDandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity server
Antonios Katsarakis
 
Leveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and StandardsLeveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and Standards
Neo4j
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
ScyllaDB
 
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and BioinformaticiansBiomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Neo4j
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Zilliz
 
What is an RPA CoE? Session 1 – CoE Vision
What is an RPA CoE?  Session 1 – CoE VisionWhat is an RPA CoE?  Session 1 – CoE Vision
What is an RPA CoE? Session 1 – CoE Vision
DianaGray10
 
5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides
DanBrown980551
 
TrustArc Webinar - 2024 Global Privacy Survey
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc Webinar - 2024 Global Privacy Survey
TrustArc Webinar - 2024 Global Privacy Survey
TrustArc
 
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Alex Pruden
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
saastr
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
innovationoecd
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Alpen-Adria-Universität
 
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge GraphGraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
Neo4j
 

Recently uploaded (20)

Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
 
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...
 
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays - June 2024
 
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying AheadDigital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
 
Public CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptxPublic CyberSecurity Awareness Presentation 2024.pptx
Public CyberSecurity Awareness Presentation 2024.pptx
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
 
Dandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity serverDandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity server
 
Leveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and StandardsLeveraging the Graph for Clinical Trials and Standards
Leveraging the Graph for Clinical Trials and Standards
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
 
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and BioinformaticiansBiomedical Knowledge Graphs for Data Scientists and Bioinformaticians
Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
 
What is an RPA CoE? Session 1 – CoE Vision
What is an RPA CoE?  Session 1 – CoE VisionWhat is an RPA CoE?  Session 1 – CoE Vision
What is an RPA CoE? Session 1 – CoE Vision
 
5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides
 
TrustArc Webinar - 2024 Global Privacy Survey
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc Webinar - 2024 Global Privacy Survey
TrustArc Webinar - 2024 Global Privacy Survey
 
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
 
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge GraphGraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph
 

PDR : 2nd International CanSat Competition - Spain, 2010 (CLES-FACIL)

  • 1. PDR – Preliminary Design Review Project Altair – CLES FACIL Object of this document: An understanding of the cansat mission requirements CLES FACIL 2009-2010 Florent BOUCHOUX Damien LIEBER Rafik MEZIANI Mathieu RIEDINGER
  • 2. PDR – Preliminary Design Review Summary A. Introduction ................................................................................................................................... 3 1. Team members ...................................................................................................................................... 3 2. Mission objectives.................................................................................................................................. 4 B. Cansat Subsystems ......................................................................................................................... 5 3. Structure ................................................................................................................................................ 5 a. Mass Budget....................................................................................................................................... 6 4. Recovery Subsystem .............................................................................................................................. 6 5. Electrical Subsystem .............................................................................................................................. 8 6. Communication Subsystem ................................................................................................................... 9 7. Flight Software ....................................................................................................................................... 9 8. Ground Support Equipment (GSE) ....................................................................................................... 10 9. Dangerous and Harmful material ........................................................................................................ 11 C. Test & Certification Campaign (DAMIEN RAFIK MATHIEU pb: on a encore rien fait) Erreur ! Signet non défini. D. Operations ....................................................................................................................................12 10. Mission timeline............................................................................................................................... 12 11. Data Analysis .................................................................................................................................... 12 E. Cost Estimation .............................................................................................................................13 F. Schedules ......................................................................................................................................14 CLES FACIL page 2 of 14 02/21/2010
  • 3. PDR – Preliminary Design Review A. Introduction 1. Team members This year, the CLES FACIL will be proud to present to you his fourth Cansat, Altair. This Cansat is our second in the International Class. Its predecessor, Yoda, made many nominal flights, but had problems which had to be solved. Altair is also an update, fixing all the previous problems we met in our last four Cansat experience years. We were many to register to the International Competition last year. The team has evolved, and is now constituted by: - Florent Bouchoux, Project Manager  Florent.bouchoux@insa-lyon.fr  22 years old, Engineer-Student in the fourth year in the Electrical Department of the INSA Lyon (France) - Mathieu Riedinger  Mathieu.riedinger@insa-lyon.fr  21 years old, Engineer-Student in the third year in the Electrical Department of the INSA Lyon (France) - Damien Lieber  Damien.lieber@insa-lyon.fr  20 years old, Engineer-Student in the second year of preparatory class in the INSA of Lyon (France) We have an external support represented by: - Rafik Meziani  Rafik.meziani@cpe.fr  35 years old, engineering process technician, working by CPE Lyon, Engineer school We all four will be present to the Cansat Competition in Madrid from the 8th to 11th of April, 2010. CLES FACIL page 3 of 14 02/21/2010
  • 4. PDR – Preliminary Design Review 2. Mission objectives Chosen category: Come Back Modality: 350grams Cansat, International Class Our Cansat will be launched from an experimental rocket. During its flight, it will have to use its components to control the wing it is flying under, in order to land on a precise point on the ground. During the whole mission, that is to say right before the rocket’s launch, the Cansat will be autonomous. No direct or indirect action (using telemetry) will be performed by the team during the flight. Before the launch, the target GPS coordinates will be sent using an uplink telemetry to the Cansat, so that it will be able to drive its parafoil to the target. The direction is modified by two servomotors. That allows us to turn right or left and to go faster (by pulling both of the direction lines). All the GPS data is managed by an ATXMEGA microcontroller, and then sent to our homemade telemetry ground station. During the flight, the Cansat will continuously be sending position, temperature, pressure, as well as batteries state information. When ejected, a jack cable, attached to the rocket’s body, will disconnect and enable the trajectory calculation. The direction wheels are allowed to move after the parafoil has entirely deployed. The GPS data then allow the microcontroller to calculate the path of the Cansat and its moves (due to atmospheric conditions, wind...), in order to reach the predefined target on the ground. See schedule: flight diagram CLES FACIL page 4 of 14 02/21/2010
  • 5. PDR – Preliminary Design Review B. Cansat Subsystems 1. Structure The structure is composed of transparent Plexiglas, which assures weightlessness, strength and design. There are no protruding parts to be declared. The main structure dimensions are: diameter 66mm, height 115mm. Structure composition:  GPS  2 servomotors + direction wheels  radio  µC chip batteries CLES FACIL page 5 of 14 02/21/2010
  • 6. PDR – Preliminary Design Review a. Mass Budget Designation Reference Mass Mechanics 167.75 grams - Structure (all) Homemade 76.8 grams - Case Homemade 12.5 grams - Screw farnell 12 grams - Wheels (x2) Homemade 22.65 grams - Servomotors (x2) Hitec 43.8 grams Electronics 135.4 grams - GPS SiRF III GPS 21.5 grams - Radio HAC-LN-433 from HAC-TECH 15.1 grams - Pressure sensor MS-5534 (Selectronic) 21.8 grams - Microcontroller chip ATXMEGA 128A1 25 grams - Batteries Li-Po 1000mAh 2S 15C – Protronik 52 grams Dimensions: 53 x 30 x 16 mm TOTAL MASS ( < 350 grams) 303.15 grams See schedule file: radio datasheet 2. Recovery Subsystem - Chosen system: parafoil wing Main parafoil wing dimensions: 1400x600mm The Cansat is hanging up under a parafoil wing, which enables us to control the path of the module. The wing is tied to the Cansat with two main lines (fastening lines). Two other thinner lines allow changing the direction (direction lines). The microcontroller sends orders to two servomotors. On each servomotor is fixed a wheel, on which direction lines are attached. It enables to pull or release the line. That permits to go straight, right, left and faster (by pulling both of the direction lines at the same time, because each line is independent). That allows us to have high manoeuvrability, to forecast and react to different atmospheric conditions (wind, heat, air pockets...). CLES FACIL page 6 of 14 02/21/2010
  • 7. PDR – Preliminary Design Review - Tests The Cles Facil team is currently performing tests on his Cansat. We will resume some of the aspects of the tests in this document, but the CDR will be more detailed. The tests are divided in different steps: 1. Wing tests: the Cansat is thrown from a building (25 meters high), containing all of his components, but completely inert. The main goal of this test is to obtain a straight flight, when there is no wind. After this test, we are sure the parafoil is ideally positioned and fixed to the module. The same tests are then made with bad weather. Finally, we test and choose a wing folding, so it will be in the RCB. At this point, the wing is correctly integrated to the Cansat. 2. Flight tests: in order to check or direction system, we drive the Cansat with our GSE Joystick (drive algorithm disabled). That allows us to look if the Cansat is acting like we want him to, with enough speed and in the good conditions. 3. Ejection and parafoil opening tests: the Cansat is thrown from a higher place (small RF helicopter, parachutist plane...). The goal of this test is to see if the wing opens and stabilises when thrown with an initial speed. 4. Algorithm test: thrown from a RF helicopter (~100m high), we check the flight algorithm. 5. The final launch test is performed from a plane, with the algorithm. We also can check all the sequences of the flight and correct the final problems. - Parafoil in the Rocket Cargo Bay During the tests, we have chosen a wing folding, which enables fast deployment and stabilisation of the parafoil. In order to keep the parafoil folded like expected, we added an intermediate flexible part, in which the wing will be imprisoned. This part will also serve to keep the lines separated, once the wing has fully opened. CLES FACIL page 7 of 14 02/21/2010
  • 8. PDR – Preliminary Design Review This part is actually a prototype and will be detailed in the CDR with the final version of the hanging. 3. Electrical Subsystem - Elements of the electrical subsystem - Diagram of the components’ interconnections Batterie (2) (3) (3) GPS Servomotor 1 Temperature (2) µC chip sensor (NTC) Servomotor 2 (3) (4) ATXMEGA128 Pressure sensor A1 Connectors: - ON/OFF - Ejection - JTAG (programming) (6) radio (x) : number of wires CLES FACIL page 8 of 14 02/21/2010
  • 9. PDR – Preliminary Design Review - Estimation of the power consumption – foreseen duration of the batteries (must be at least 1h power supply for all the equipments): the total current consumption is approximately 750mA. This consumption strongly depends on which subsystems are activated, for example disabling the radio transmitter considerably reduces the consumption. - List description of the main components selected o GPS: gives the latitude, longitude and altitude of the module. It enables to locate the Cansat in the air, and to calculate its trajectory. o Temperature sensor: a NTC directly connected to the µC ADC gives us the temperature around the Cansat o Pressure sensor: gives a temperature compensated pressure. This data enables us, after conversion, to know precisely the Cansat’s altitude. o Radio module: this bidirectional radio module can be used as well for data transmission or reception (the same modules are used aboard the Cansat and in the ground station). o Servomotors: the servomotors enable us to precisely know the angle of the wheel and its position, in order to have a perfectly controlled trajectory. o Microcontroller chip: the µC used and included in the Cansat structure is an AtXmega 128A microcontroller from ATMEL. This 16-bit microcontroller allows us to execute a consequent program, processing data from the sensors, and compute the flight algorithm. This chip is the brain of the Cansat; it registers sensors data, controls the servomotors and communicates with the ground station via the radio. 4. Communication Subsystem - Frequency used for data transmission/reception between the Cansat and the Ground Station: o 433.694 MHz (downlink and uplink) - Maximum emission level (W) o 500 mW - Maximum bandwidth (-6dB) o 25kHz - Transmission protocol o GFSK modulation + proprietary protocol 5. Flight Software - Flight software algorithm and programming language The flight algorithm is implemented onboard the Cansat µC in the C language. CLES FACIL page 9 of 14 02/21/2010
  • 10. PDR – Preliminary Design Review The main lines of the algorithm program are following: - if there is not enough or just the time to reach the target : straight flight to the landing point - if there is much time to reach the aim : following a virtual circle trajectory around the landing point, aka “Eagle Flight”. The two servomotors enable us to react to unforeseen weather inconveniences: heat holes, fast winds, etc. With the direction (turning right or left), we will be able to go faster by pulling on both lines or by releasing them in the same time. - Total amount of data to be stored on the Cansat during the mission During the mission, there is no data stored onboard the Cansat. All the data is transmitted to the GSE with a radio downlink in real-time. A proprietary frame is sent in real time to the GSE: - Raw data collected by the sensors: o GPS data: all the data is decoded onboard the Cansat, then sent to the GSE and used to calculate the trajectory. o Temperature sensor: all the data is collected by the µC’s ADC and then sent to the GSE by radio. o Pressure sensor: the sensor gives us directly the digital pressure. 6. Ground Support Equipment (GSE) The GSE has entirely been developed by the Cles Facil. All the components are settled in a military-like case. The main components are the following: o Radio module: the same module as in the Cansat receives the sensors data (RX only during the flight) and sends orders given by joystick (used only during the test phase, disabled during the contest). o A laptop computer: during the Cansat flight, it receives all the sensor data and saves it, in order to directly draw graphs, in order to have directly readable results. That allows us to verify the data correctness and magnitude in real time, during the flight. During the test phase, a joystick is connected, in order to control the Cansat from the ground and to test its flight possibilities. The GSE is an autonomous system, all packed in a military-like case. It uses a proprietary technology developed for previous projects, including sounding rockets. It is quite complex in its CLES FACIL page 10 of 14 02/21/2010
  • 11. PDR – Preliminary Design Review conception, as it can be used for many projects. It includes a high-capacity battery that allows a complete autonomy above 5h of working. 7. Dangerous and Harmful material No specifications for this section in our project. CLES FACIL page 11 of 14 02/21/2010
  • 12. PDR – Preliminary Design Review C. Operations - 11/01 to 12/31: definition of the project and conception, preliminary design, purchase of the main parts (mechanical and electrical parts) - 01/01 to 02/28: first structure and integration prototype built, development of the flight algorithm - 03/01 to the competition date: tests in flight conditions 1. Mission timeline We are currently developing this part of the project, which depends of the flight tests. A foreseen timeline for the Launch day will be sketched, specifying the role of each team member during the CanSat preparation, integration, GSE setup, operation and recovery in the CDR. 2. Data Analysis Idem for this part of the project, in parallel to the tests, we develop our GSE software, that will enable to have direct data during the flight. This part will be developed in the CDR. CLES FACIL page 12 of 14 02/21/2010
  • 13. PDR – Preliminary Design Review D. Cost Estimation Subsystem category Designation Man-hours Cost (in €) Percentage estimation Mechanics Plexiglas (gross) - 100 14,7 machining 20h 0 0,0 hardware - 40 5,9 parafoil wing - 47 6,9 servomotors - 78 11,5 tooling - 50 7,4 Electronics batteries - 54 8,0 radio chip - 70 10,3 GPS - 60 8,8 µC card 15h 180 26,5 GSE Laptop computer - 350 0,0 radio chip - 70 0,0 batteries - 40 0,0 electronic card 15h 80 0,0 PELI case - 180 0,0 Miscellaneous Tests 80h 0 0,0 TOTAL 679 € 100% CLES FACIL page 13 of 14 02/21/2010
  • 14. PDR – Preliminary Design Review E. Schedules - Flight diagram - Radio datasheet : http://www.rf-module- china.com/admin/uploadfile/200905/20090510231128505.pdf  customized for 433 MHz CLES FACIL page 14 of 14 02/21/2010