Research on the Flexray communication protocol based on AUTOSAR and it´s multi-node test

As a new generation of car bus, Flexray adopts time trigger method and has high data transfer rate, high reliability and good real-time character, which has been recognized for next generation automotive bus network. AUTOSAR provides a unified platform and reduce the cost of car manufacturers integrate. Its network management standards provide a standard for designing the network management protocol for the automotive vehicle. This paper researches the distributed communication management protocol for Flexray based on AUTOSAR and later make a three nodes examination by FreeMASTER.