Technical Paper
Exploration of the Real Time Behavior of Event Chains by Simulation and Measurement of “In-Vehicle Networks”
2021-09-22
2021-26-0490
Recent years, transformation in automotive industry have a huge technology growth. FlexRay, Control Area Network (CAN), Local Interconnect Network (LIN), CAN-FD, Automotive Ethernet are the principal automotive communication protocols used in today’s Electric and Electronic Vehicle Architectures (E/E architecture) . CAN protocol is still used in a wide range amongst the automotive communication protocols. But such predominantly used CAN protocol doesn’t have clear appropriateness of overhead, latency and deterministic performance behavior. In order to analyze these complex uncertainty behaviors should be identified. Here, the project with AUTOSAR based communication stack is being used. This paper deals with timing analysis of event chains including processing on transmitting and receiving Electronic Control Unit (ECU) and CAN communication in between by tracing runtime from End-to-End (E2E) for a dedicated event chain.
