Peter Dirnberger, Stefan Fragner
Nowadays, the market demands compact, stable, easy maintain-and customizable embedded systems. To meet these requirements, afast, simple and reliable implementation of control algorithms is crucial. This paper demonstrateshow model-based design with the help of Scilab/Xcosand X2C, developed by LCM,simplifiesand speedsup the development and implementation of controlalgorithms. As an example, acontrol schemefor a bearingless motoris presented.
Faster Time to Market using Scilab/XCOS/X2C for motor control algorithm devel...Scilab
Rapid Prototyping becomes very popular for faster algorithm development. With a graphical representation of the algorithm and the possibility to simulate complete designs, engineers can help to reduce the time to market. A tight integration with MPLAB-X IDE allows the combination with standard C-coding to easily get mass production code. This solution was used to optimise a sensorless field oriented controlled PMSM motor driven pump efficiency. A model for closed loop simulation was developed using X2C blocks [1][2] for the FOC algorithm based on the existing application note AN1292 [3]. Enhancements to the original version were implemented and verified with simulation. The X2C Communicator was used to generate code of the new algorithm. With the online debugging capabilities and the scope functionality the algorithm was further tuned and optimized to achieve the highest possible efficiency of the pump.
Faster Time to Market using Scilab/XCOS/X2C for motor control algorithm devel...Scilab
Rapid Prototyping becomes very popular for faster algorithm development. With a graphical representation of the algorithm and the possibility to simulate complete designs, engineers can help to reduce the time to market. A tight integration with MPLAB-X IDE allows the combination with standard C-coding to easily get mass production code. This solution was used to optimise a sensorless field oriented controlled PMSM motor driven pump efficiency. A model for closed loop simulation was developed using X2C blocks [1][2] for the FOC algorithm based on the existing application note AN1292 [3]. Enhancements to the original version were implemented and verified with simulation. The X2C Communicator was used to generate code of the new algorithm. With the online debugging capabilities and the scope functionality the algorithm was further tuned and optimized to achieve the highest possible efficiency of the pump.
A Real-Time Interface for Xcos – an illustrative demonstration using a batter...Scilab
As part of an EU-founded research project, the Scilab based development tool LoRra (Low-Cost Rapid Control Prototyping Platform) was created. This allows the realization of the continuously model based and highly automated Rapid Control Prototyping (RCP) design process for embedded software within the Scilab / Xcos environment (cf. Figure 1). Based on the application battery management system (BMS), this paper presents a Real-Time interface for Scilab.
Addressing the challenges of position sensor solutions in safety critical aut...HEINZ OYRER
As automobiles evolve, design engineers are continuously calling for components that offer increased performance and flexibility. Further still are the requirements that these devices be versatile and adaptable to a wide range of applications. While traditional position sensing technologies have their strengths, the development of inductive sensing technology offers solutions to the technical challenges and needs of today's demanding automotive electronics. The design flexibility of this type of sensing technology makes it a robust and cost effective solution for many automotive applications. This is particularly true for sensors and other feedback electronics that are required to make cars safer, more fuel-efficient, and emissions friendly. This talk will discuss position sensor challenges such as the issue of stray fields, harsh environments, installation space, mechanical tolerances, as well as levels of accuracy performance for safety critical applications such as electronic power steering (EPS) and electrical motor control to meet new safety and efficiency regulations.
Induction Motors Matching Permanent Magnet Performances at Lower Costsfernando nuño
Due to a continued concern on the external dependence of permanent magnets in Europe, induction technology is being pushed beyond its limits to maximise performance.
With novel materials, material characterisation and multi-domain design, power-speed capability of laminated rotor induction motors can match that typically associated with surface permanent magnet machines, at a fraction of the cost.
This session reviews the findings relating to lower cost induction motors, highlighting how they can successfully be used as an alternative to permanent magnets.
Speed Synchronization of Multiple Bldcmotors In Textile &Paper Mills Using Mi...IJERA Editor
Multiple motor setup has vast application in industries. The application can be in textile mills, paper mills and robotics. In these all application the synchronization is must between the motors to perform certain task. Speed synchronization is very essential in these all operation to avoid damage to the product. The synchronization is done by using microcontroller chip which controls the master slave whose speed is followed by the other motors which all have to be synchronized.
Drive by-wire systems in Automobiles pptABHISHEKPUND
The drive-by-wire is one of the recently developed technologies in the automotive industry. This ensures completely new driving with new dimensions. It changes bulky and inaccurate mechanical systems with an advanced and accurate electronic system. It is used by many automobile companies all over the world to replace steering control, brake control & throttle control. It also gives designers more space because there is a reduction in mechanical linkages inside the car. Some safety issues of which the people would have to be made aware, such as this system is completely safe as it is being used successfully in civil aircraft & military for years now.
Efficient Motor Commutation through Advanced Position Sensing - The Trend tow...HEINZ OYRER
The session describes how contactless magnetic position sensors are optimized for use in high-speed brushless DC (BLDC) motors to meet reliability/efficiency requirements.
Attendees will learn:
• Major advantages of BLDC motors including higher efficiency, low noise, longer life, and higher reliability
• Key position sensing parameters and their relevance in the applications
• How contact-less magnetic position sensors are optimized for use in BLDC motor apps
• BLDC motor applications and key requirements in automotive and automation industries
Why electric vehicles need model-based design?
Because of the rising complexity in new vehicles, model-based design & systems engineering is needed to cascade the requirements and trace back any modification along the engineering lifecycle. Find out more in this presentation of a customer case about electric motor optimization.
20160706 Automotive SYS: "Evolving Needs for Software Systems - Demonstrated"Alexander Much
A workshop on Automotive SYS 2016 which details current software architectures for safety systems, secure automotive Ethernet communication and how to build dynamically reconfigurable systems with AUTOSAR.
PREFAC
The main aim of the Project was to make a Robot which is controlled by any mobile phone. The Detection of the Signal is done in Several Steps. Firstly, the Input Signal is sent to DTMF, which processes the signal and sends the 4 bit output to ROM which gives output to the Motor Driver IC on specific 4 bit inputs and the Motor Driver IC powers the motors of the car accordingly.
The Surveillance System is one which is used for the purpose of security system in intrude areas. This system is designed to develop a video monitoring, capturing the image and to store video frames in SD (Secure Digital) memory mounted on the ROBOT for further verification.
A Silicon valley startup is building a surveillance robot that it hope will help security and law enforcement personnel detect trouble while remaining out of harm’s way.
Robot are essentially a self-contained tribute to the wonders of technology. The most advance models use fast computer processing, high- definition cameras, artificial intelligence.
Keynote of the French Space Agency CNES on the Asteroidlander MASCOT boarding the Hayabusa2 mission in collaboration with the Japanese Space Agency JAXA and the German Aerospace Center DLR
More Related Content
Similar to X2C -a tool for model-based control development and automated code generationfor microprocessors
A Real-Time Interface for Xcos – an illustrative demonstration using a batter...Scilab
As part of an EU-founded research project, the Scilab based development tool LoRra (Low-Cost Rapid Control Prototyping Platform) was created. This allows the realization of the continuously model based and highly automated Rapid Control Prototyping (RCP) design process for embedded software within the Scilab / Xcos environment (cf. Figure 1). Based on the application battery management system (BMS), this paper presents a Real-Time interface for Scilab.
Addressing the challenges of position sensor solutions in safety critical aut...HEINZ OYRER
As automobiles evolve, design engineers are continuously calling for components that offer increased performance and flexibility. Further still are the requirements that these devices be versatile and adaptable to a wide range of applications. While traditional position sensing technologies have their strengths, the development of inductive sensing technology offers solutions to the technical challenges and needs of today's demanding automotive electronics. The design flexibility of this type of sensing technology makes it a robust and cost effective solution for many automotive applications. This is particularly true for sensors and other feedback electronics that are required to make cars safer, more fuel-efficient, and emissions friendly. This talk will discuss position sensor challenges such as the issue of stray fields, harsh environments, installation space, mechanical tolerances, as well as levels of accuracy performance for safety critical applications such as electronic power steering (EPS) and electrical motor control to meet new safety and efficiency regulations.
Induction Motors Matching Permanent Magnet Performances at Lower Costsfernando nuño
Due to a continued concern on the external dependence of permanent magnets in Europe, induction technology is being pushed beyond its limits to maximise performance.
With novel materials, material characterisation and multi-domain design, power-speed capability of laminated rotor induction motors can match that typically associated with surface permanent magnet machines, at a fraction of the cost.
This session reviews the findings relating to lower cost induction motors, highlighting how they can successfully be used as an alternative to permanent magnets.
Speed Synchronization of Multiple Bldcmotors In Textile &Paper Mills Using Mi...IJERA Editor
Multiple motor setup has vast application in industries. The application can be in textile mills, paper mills and robotics. In these all application the synchronization is must between the motors to perform certain task. Speed synchronization is very essential in these all operation to avoid damage to the product. The synchronization is done by using microcontroller chip which controls the master slave whose speed is followed by the other motors which all have to be synchronized.
Drive by-wire systems in Automobiles pptABHISHEKPUND
The drive-by-wire is one of the recently developed technologies in the automotive industry. This ensures completely new driving with new dimensions. It changes bulky and inaccurate mechanical systems with an advanced and accurate electronic system. It is used by many automobile companies all over the world to replace steering control, brake control & throttle control. It also gives designers more space because there is a reduction in mechanical linkages inside the car. Some safety issues of which the people would have to be made aware, such as this system is completely safe as it is being used successfully in civil aircraft & military for years now.
Efficient Motor Commutation through Advanced Position Sensing - The Trend tow...HEINZ OYRER
The session describes how contactless magnetic position sensors are optimized for use in high-speed brushless DC (BLDC) motors to meet reliability/efficiency requirements.
Attendees will learn:
• Major advantages of BLDC motors including higher efficiency, low noise, longer life, and higher reliability
• Key position sensing parameters and their relevance in the applications
• How contact-less magnetic position sensors are optimized for use in BLDC motor apps
• BLDC motor applications and key requirements in automotive and automation industries
Why electric vehicles need model-based design?
Because of the rising complexity in new vehicles, model-based design & systems engineering is needed to cascade the requirements and trace back any modification along the engineering lifecycle. Find out more in this presentation of a customer case about electric motor optimization.
20160706 Automotive SYS: "Evolving Needs for Software Systems - Demonstrated"Alexander Much
A workshop on Automotive SYS 2016 which details current software architectures for safety systems, secure automotive Ethernet communication and how to build dynamically reconfigurable systems with AUTOSAR.
PREFAC
The main aim of the Project was to make a Robot which is controlled by any mobile phone. The Detection of the Signal is done in Several Steps. Firstly, the Input Signal is sent to DTMF, which processes the signal and sends the 4 bit output to ROM which gives output to the Motor Driver IC on specific 4 bit inputs and the Motor Driver IC powers the motors of the car accordingly.
The Surveillance System is one which is used for the purpose of security system in intrude areas. This system is designed to develop a video monitoring, capturing the image and to store video frames in SD (Secure Digital) memory mounted on the ROBOT for further verification.
A Silicon valley startup is building a surveillance robot that it hope will help security and law enforcement personnel detect trouble while remaining out of harm’s way.
Robot are essentially a self-contained tribute to the wonders of technology. The most advance models use fast computer processing, high- definition cameras, artificial intelligence.
Keynote of the French Space Agency CNES on the Asteroidlander MASCOT boarding the Hayabusa2 mission in collaboration with the Japanese Space Agency JAXA and the German Aerospace Center DLR
Scilab and Xcos for Very Low Earth Orbits satellites modellingScilab
Very Low Earth Orbits are orbits in altitudes lower than 450 km. The interaction between the atmosphere particles and the surfaces of the spacecraft is responsible for the aerodynamic torques and forces. Simulating several aspects of the performance of a satellite flying in VLEO is very important to make decisions about the design of the spacecraft and the mission.
Aircraft Simulation Model and Flight Control Laws Design Using Scilab and XCosScilab
The increasing demand in the aerospace industry for safety and performance has been requiring even more resourceful flight control laws in all market segments, since the airliners until the newest flying cars. The de facto standard for flight control laws design makes extensive use of tools supporting numerical computing and dynamic systems visual modeling, such that Scilab and XCos can nicely suit this kind of development.
Multiobjective optimization and Genetic algorithms in ScilabScilab
In this Scilab tutorial we discuss about the importance of multiobjective optimization and we give an overview of all possible Pareto frontiers. Moreover we show how to use the NSGA-II algorithm available in Scilab.
Customizing Xcos with new Blocks and PaletteScilab
In this tutorial, we show how to create and customize Xcos blocks and palettes. Moreover, we use the "Xcos toolbox skeleton" for a better result. The LHY model in Xcos scheme (already developed in other tutorials) is used as a starting point.
Scilab/Xcos pour l'enseignement des sciences de l'ingénieurScilab
Ce livret, réalisé avec le soutien d'Inria et co-écrit par Scilab Enterprises et des enseignants, est une introduction pratique et didactique à l’utilisation de Scilab / Xcos pour l’enseignement et l’apprentissage des sciences de l’ingénieur en section S-SI ou STIDD, au lycée et dans l'enseignement supérieur.
Online aptitude test management system project report.pdfKamal Acharya
The purpose of on-line aptitude test system is to take online test in an efficient manner and no time wasting for checking the paper. The main objective of on-line aptitude test system is to efficiently evaluate the candidate thoroughly through a fully automated system that not only saves lot of time but also gives fast results. For students they give papers according to their convenience and time and there is no need of using extra thing like paper, pen etc. This can be used in educational institutions as well as in corporate world. Can be used anywhere any time as it is a web based application (user Location doesn’t matter). No restriction that examiner has to be present when the candidate takes the test.
Every time when lecturers/professors need to conduct examinations they have to sit down think about the questions and then create a whole new set of questions for each and every exam. In some cases the professor may want to give an open book online exam that is the student can take the exam any time anywhere, but the student might have to answer the questions in a limited time period. The professor may want to change the sequence of questions for every student. The problem that a student has is whenever a date for the exam is declared the student has to take it and there is no way he can take it at some other time. This project will create an interface for the examiner to create and store questions in a repository. It will also create an interface for the student to take examinations at his convenience and the questions and/or exams may be timed. Thereby creating an application which can be used by examiners and examinee’s simultaneously.
Examination System is very useful for Teachers/Professors. As in the teaching profession, you are responsible for writing question papers. In the conventional method, you write the question paper on paper, keep question papers separate from answers and all this information you have to keep in a locker to avoid unauthorized access. Using the Examination System you can create a question paper and everything will be written to a single exam file in encrypted format. You can set the General and Administrator password to avoid unauthorized access to your question paper. Every time you start the examination, the program shuffles all the questions and selects them randomly from the database, which reduces the chances of memorizing the questions.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.