This chapter provides a presentation of the Automotive Open System Architecture (AUTOSAR) partnership and describes the communication between logic controllers in an AUTOSAR system, and more particularly AUTOSAR communication on a FlexRay network. It discusses the AUTOSAR FlexRay communication stack. Reprogramming the logic controllers, adjusting the algorithms, uses specific communications which are not fully implemented by the AUTOSAR specification. The chapter therefore also describe these additional needs and how they are implemented in the software. The AUTOSAR partnership was initiated in 2002 by BMW, Daimler, VW with Bosch, Continental and Siemens, and subsequently joined by Ford, PSA, Toyota and finally GM. AUTOSAR makes it possible to control the definition and implementation of a distributed system. This standard thus plays a large part in the support of communications that appear in such a system. Following the AUTOSAR methodology, the chapter shows how these communications are implemented. automotive electronics
Implementation of FlexRay Communication in Automotive Logic Controllers
Flexray and its Applications ; 283-289
2012-03-16
7 pages
Article/Chapter (Book)
Electronic Resource
English
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