Fuzzy designing and scheduling of Automotive ECUs over Controller Area Network
نویسنده
چکیده
The technological advancements of embedded system and electronics within the vehicle are being driven by the challenge to make the vehicle safer, more energy efficient and networked. Implementation of Automotive tasks has become easier with various advancement in software and hardware design modules. These Automotive tasks are implemented on a controller called ECU. Heart of any ECU is a Flash-based microcontroller which varies from a System on Chip to Field Programmable Gate Array (FPGA) which are used in different vehicle domains. Automotive tasks selected for this project are Windshield wiper control, Adaptive cruise control and Seat-belt tightener. Windshield wiper control is designed using Fuzzy Logic method and adaptive cruise control using PI controller. The tasks in the application program should be checked whether they execute within their deadline. So, the need of Real-time scheduling comes into play in Automotive Embedded System.
منابع مشابه
Communication protocol evaluation for embedded systems - Industrial Technology, 2003 IEEE International Conference on
Modern automotive applications become more a n d more complex: they are implemented over distributed architectures that include several electronic control units (ECUs) communicating via a local communication network which is event triggered (e.g. CAN, Controller Area Network) or t ime triggered (e.g. TTCAN, Time triggered CAN). These ECUs exchange data or messages in two possible modes: push or...
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