The presentation is about planning and procurement in Transformers. It covers all the important concepts of the topic. The values reflect the actual data.
A competitor claims that its mid size car gets better mileage than automakers new mid size model.
The automaker used sample information in a probability based on normal distribution to provide strong evidence that the competitor’s claim is false.
The presentation is about planning and procurement in Transformers. It covers all the important concepts of the topic. The values reflect the actual data.
A competitor claims that its mid size car gets better mileage than automakers new mid size model.
The automaker used sample information in a probability based on normal distribution to provide strong evidence that the competitor’s claim is false.
Wholesale air conditioner, Diesel generator, lift Elevator price list for Ban...CBECL BD
Wholesale air conditioner, Diesel generator, lift Elevator price list for Bangladesh. We supply air conditioners, diesel generators from China and UK, Elvators from China and Spain.
Air Conditioner price list, Dhaka, BangladeshCBECL BD
Latest prices of air conditioners in Bangladesh. O general, Gree, Midea, Chigo, Carrier, General Tropical brand Air conditioner, inverter type air conditioner, WIFI air conditioner prices in Bangladesh.
BENEFITS OF ADVANCED FUEL ANALYTICS FOR MANAGING YOUR FLEETMarina Tsvetkova
OMNICOMM Advanced Fuel Analytics solution in Johannesburg at Geotab Connect South Africa 2019 event.
The solution enables MyGeotab users to access rich fuel reporting based on the data from high-precision OMNICOMM LLS-AF 4 fuel-level sensor within their accustomed FMS platform. The solution extends the feature rich MyGeotab platform with advanced fuel monitoring, one of the most popular telematics packages to help fleet owners fully manage their fuel spend.
Presentation on the report_ https://www.slideshare.net/IstiaqueHasan2/applications-of-statistical-techniques which have covered a statistical analysis on BD Lamps, Aftab Auto and BSRM Steels Limited.
Design and Manufacturing of Automobile Vehicle Safety with Pneumatic BumperShaikh Parvez
Design and Manufacturing of Automobile
Vehicle Safety with Pneumatic Bumper - In the design of an automobile, a most important task is to minimize the occurrence and
consequences of automobile accidents. Automotive safety can be improved by "active" as well
as "passive" measures. Active safety refers to technology which assists in the prevention of a
crash. Passive safety includes all components of the vehicle that help to reduce the
aggressiveness of the crash event. Crash protection priorities vary with the speed of the car
when crash occurs.
Wholesale air conditioner, Diesel generator, lift Elevator price list for Ban...CBECL BD
Wholesale air conditioner, Diesel generator, lift Elevator price list for Bangladesh. We supply air conditioners, diesel generators from China and UK, Elvators from China and Spain.
Air Conditioner price list, Dhaka, BangladeshCBECL BD
Latest prices of air conditioners in Bangladesh. O general, Gree, Midea, Chigo, Carrier, General Tropical brand Air conditioner, inverter type air conditioner, WIFI air conditioner prices in Bangladesh.
BENEFITS OF ADVANCED FUEL ANALYTICS FOR MANAGING YOUR FLEETMarina Tsvetkova
OMNICOMM Advanced Fuel Analytics solution in Johannesburg at Geotab Connect South Africa 2019 event.
The solution enables MyGeotab users to access rich fuel reporting based on the data from high-precision OMNICOMM LLS-AF 4 fuel-level sensor within their accustomed FMS platform. The solution extends the feature rich MyGeotab platform with advanced fuel monitoring, one of the most popular telematics packages to help fleet owners fully manage their fuel spend.
Presentation on the report_ https://www.slideshare.net/IstiaqueHasan2/applications-of-statistical-techniques which have covered a statistical analysis on BD Lamps, Aftab Auto and BSRM Steels Limited.
Design and Manufacturing of Automobile Vehicle Safety with Pneumatic BumperShaikh Parvez
Design and Manufacturing of Automobile
Vehicle Safety with Pneumatic Bumper - In the design of an automobile, a most important task is to minimize the occurrence and
consequences of automobile accidents. Automotive safety can be improved by "active" as well
as "passive" measures. Active safety refers to technology which assists in the prevention of a
crash. Passive safety includes all components of the vehicle that help to reduce the
aggressiveness of the crash event. Crash protection priorities vary with the speed of the car
when crash occurs.
Design and testing of automobile exhaust systemeSAT Journals
Abstract The aim of this paper is to provide deeper understanding of the dynamics of automobile exhaust system to provide a basis for the improved design & development of computationally inexpensive theoretical system model. Modeling, simulation & experimental investigation of a typical exhaust system are performed to gain such an understanding & to evaluate modeling ideas. These models incorporate adjustable flexibility in their connection to the exhaust pipes & a procedure is developed for automatic updating of these parameters to obtain better correlation with experimental results. The agreement between the simulation results of the updated models & experimental results is very good, which confirms the usability of these models. The main objective of this project is to design exhaust system and to compare its performance with an existing system available. The newly designed exhaust system shows lower back pressure which ultimately results better performance of the engine. Low vibration levels are critical to achievee in automobile exhaust system . It is therefore important design engineers to be able to predict, explain & assess the dynamics of various system design proposals during product development. Keywords: Automobile Exhaust system, Analysis, Testing
To view the talk, visit https://vimeo.com/113120075
To view the videos within the presentation, visit http://youtu.be/d2C3KYhqq9U
Complex interfaces have become a common feature in consumer automobiles. As these systems functionality has expanded, drivers ability to interact with so much information has grown more demanding. At this stage automotive UX design is in its awkward adolescence phase, but going forward how will designers ensure motorists can accomplish tasks while increasing driving safety?
This talk will demonstrate successful (and not-so-successful) ways that in-car designs currently happen and what we all need to be aware of in the future to create beautiful, useful designs to keep drivers informed and safe simultaneously.
Design and analysis of an electric karteSAT Journals
Abstract This paper presents the design and analysis of an electric motor powered kart. The main aim of this paper is to reduce the usage of organic fuel powered vehicles and to design a vehicle which works efficiently in the emerging electric vehicle sector. In order to maintain the speed levels of the kart, seamless decision was made in motor selection. Alternate materials have been applied in the kart to reduce both static and dynamic forces in pursuance of improving the efficiency and performance of the kart. Detailed design of subsystems like chassis frame, steering system, electrical power train and braking mechanism has been done effectively. The main focus of the frame design was on the stability of the kart and safety of the driver. The CAD model of the kart was done in CREO 2.0. Aluminium alloy 6063 has been employed for the frame to reduce the overall weight. To check the feasibility of the frame design, finite element analysis has been done using ANSYS 14.5. The results obtained showed that the frame design was safe under maximal impact load conditions. Weight reduction was a major concern and hence linkage type steering was selected for the kart. Motor, the heart of the electric vehicle was selected and installed in such a way that it can perform well for an extended run time. PMDC motor was selected in this case. Speed control of the kart was done using a voltage controller. The kart is provided with a timing belt drive to achieve maximum efficiency in transmission of power from the motor to the wheels. Hydraulic disc brakes were provided for smooth and effective braking under both dry and wet conditions. Slick tires are used to provide more traction. Design calculations were carried out and optimum results were obtained. An extensive market survey was also done on frame material, brakes, motor, transmission system for cost and availability. International standards were followed throughout the design process. Keywords: Stability, Frame, Finite Element Analysis, PMDC Motor, Timing belt
This is the history of one of man's greatest inventions.... The Car! This slideshow discusses the major accomplishments in chronological order since the very beginning of the automobile.
'Evolution in Car Design' is the first assignment of the 'Diploma in Car Design' online program by Launchpad Academy, a smart design institute located in Bangalore. Diploma in Car Design is a 3 month online course run on an interactive online platform. For more, visit http://launchpadacademy.in/diploma/.
It is a presentation that covers mostly about solar car like it's summary,background,parts needed,acknowledgment,design, how it's work it covers most about the solar car.
Diesel Adaptation for the Toyota Prius Hybrid SystemV-Motech
A study about adapting a Diesel Engine into the Toyota Prius THS-IV generation in order to reduce CO2 emissions and fuel consumption and meet the upcoming emissions requirements and regulations. The study also introduces different powertrain configurations like the Plug in Hybrid powertrain and a Turbocharged Gasoline Engine to have a better comparison among the different powertrain configurations.
Hydrogen as a Transport Fuel: The Key to Reducing UK Oil Dependence?
Speaker: Prof. Kevin Kendall (Birmingham University, School of Chemical Engineering)
Professor Kevin Kendall has been researching hydrogen and fuel cells for 30 years. He was responsible for the first hydrogen filling station in England, which has fuelled hydrogen vehicles running on the Birmingham University campus since 2008. But what is the full potential of hydrogen as a transport fuel? When can we expect affordable mass production of fuel cell vehicles to occur? How can large quantities of hydrogen be produced cleanly? Prof. Kendall will address these issues and take questions from the floor.
Constructing regression models using forward selection, backward elimination, and stepwise regression I found the best model that explains the variation in miles per gallon that is predictable from other car characteristics from the dataset mtcars in R
Selection of powertrain for vehicle is depends upon vehicle type & application of vehicle. To achieve performance of vehicle, engine torque at maximum revolutions, Transmission ratio, Axle ratio & tire plays important role. In order to understand vehicle performance in theoretical calculation there should be proper selection of power train aggregates. All these aggregates technically will evaluate the actual vehicle performances. For example, trucks are seldom run at their rated maximum speed. In fact, they are usually operated with engine speed at maximum torque or at the speed where fuel consumption is minimized. In climbing hills, there may be occasions when the engine revolution is raised to its maximum to produce the maximum horsepower; however, the most efficient method of operation is to use the range of engine speed, which maximizes torque. If an engine's speed range, producing maximum torque, is extremely narrow, a slight increase of rpm will cause a substantial loss of power and sign of poor performance characteristic. In other words, engines with high maximum torque and horsepower are not necessarily the most "powerful engine." Factors other than the maximum values of the torque and horsepower must be evaluated in determining the practical performance of engines. Furthermore, a high performance engine must be combined with the correct transmission and differential in order to produce the desired running performance. It is necessary to understand the factors affecting its ease of operations. This Paper tells how to integrate powertrain and judge performance of vehicle according to application and type of vehicle by reading performance curves and calculation
In the continuing CALSTART webinar series for members, James Tamm - National Highway Traffic Safety Administration (NHTSA) and Byron Bunker – US Environmental Protection Agency, gave an overview of proposed rules for heavy-duty vehicles. The event was held for CALSTART members only on December 16, 2010
Real-World Activity and Fuel Use of Diesel and CNG Refuse TrucksGurdas Sandhu
See journal paper at http://dx.doi.org/10.1016/j.atmosenv.2014.04.036
According to a 2006 report, the waste collection industry in the U.S. operates over 136,000 refuse trucks, almost all diesels, that average 25,000 miles annually and with average fuel economy of less than 3 miles per gallon. There is an increasing adoption of Compressed Natural Gas (CNG) fuelled trucks in the waste collection industry due to the significantly lower cost of CNG per diesel gallon equivalent (dge). This presentation includes results of activity and fuel use from in-use real-world field measurements of eighteen diesel fuelled refuse trucks, with six each of side-load, front-load, and roll-off configurations and six CNG fuelled refuse trucks, with three each of side-load and front-load configurations. The study design included trucks from various manufacturers such as Mack, Autocar, and Freightliner and model years 2003 to 2012. Each truck was instrumented for one day of operation with a portable activity measurement system (PAMS) to log Engine Control Unit (ECU) data and Global Positioning System (GPS) receivers. Trucks were also instrumented with portable emissions measurement system (PEMS), however, emissions results are not included here.
The total quality assured data covers over 2,000 miles and 190 hours of in-use real-world driving. During the measurement period the trucks picked about 7,500 cans with a total of over 500 tons of trash. Measured 1 Hz activity data includes, but is not limited to, vehicle speed, engine speed, intake manifold pressure, intake air temperature, engine load, and elevation (leading to road grade). Duty cycles and fuel use rates are quantified in terms of operating mode bins defined by the U.S. Environmental Protection Agency for the MOVES emission factor model. Overall results are included here; detailed results by truck configuration and fuel type will be covered in the presentation. On average, 50 percent of time was spent at idle, 5 percent braking or decelerating, 28 percent at low speed (up to 25 mph), 12 percent at moderate speed (25 to 50 mph), and 5 percent at high speed (50 mph or higher). Diesel trucks spend more time in high speed mode compared to CNG. Estimated cycle average diesel fuel economy ranges were 2.0 to 3.4 mpg, 2.3 to 3.2 mpg, 3.9 to 6.0 mpg, and for side-loaders, front-loaders, and roll-offs, respectively. In comparison, CNG fuel economy ranges were 1.2 to 1.7 mpdge and 2.0 to 2.5 mpdge for side-loaders and front-loaders, respectively.
An overview of converting a fleet to LPG / propane / autogas with information on cost savings, greenhouse gas emission reduction, and vehicle technology.
2. Background Automobile designers worried about the gasoline mileage a car would give Would it result in violation of Corporate Average fuel Efficiency regulations Weight of the car was the main concern The kind of factors that would affect were like a BLACK BOX to them The Goal is to get an equation and predict the mileage.
10. Do not forget the power GP1000M City= 11.7 + .0089 Weight (lb) +.088 Horsepower R2 from 77% to 84 % Horse power capture one third of residual variation with t statistic = 7.29
11. Scatter plot/ Residual plot Discreetness of response skewnessin the residual has reduced
17. Conclusion Weightand Horsepower are the important factors Powerto weight gives the better equation Prediction Interval [57.3-71.3]GP1000M=> [14.0-17.5] MPG