The network communication system of ART is the key system to ensure the normal operation of ART.When a serious communication fault occurs,the ART will trigger a safety brake to protect the safety of the driver and passengers.How to quickly diagnose the communication fault and restore the vehicle operation are urgent problems to be solved after the fault occurs.This paper makes a detailed analysis of the network communication fault of the ART of initial center platform.It summarizes the data representation of existing communication fault,explains the general representation of abnormal communication fault data,and provides the emergency strategies and troubleshooting methods.Finally,the future development direction of fault diagnosis is prospected.
维普
万方数据