Comparison of CAN, TTP and Flexray Communication Protocols

The communication network is a key enabling technology for many of the latest advances in automotive electronics design. As drive-by-wire, vehicle control systems (e.g., vehicle stability control), hit avoidance, pre-crash warnings, and other design advances become more pervasive, the selection of the most appropriate in-vehicle communication protocol(s) for these critical applications becomes more important. This paper provides a comparison of the leading communication protocols for these high-performance applications. The protocols analyzed for this comparison are Controller Area Network (CAN), Time Triggered Protocol (TTP) and FlexRay.

Provided by: The International Journal of Innovative Research in Computer and Communication Engineering Topic: Networking Date Added: Sep 2014 Format: PDF

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