On-board diagnosis process for vehicle system, involves performing diagnosis of vehicle system in decentralized manner, and producing defect diagnosis in control apparatus based on model in specific diagnosis network

摘要

The process involves realizing multiple diagnostic subsystems named as pilot of diagnosis, which communicates to control apparatus of an automobile vehicle system. The diagnosis is performed for each predefined time in a manner that the entire diagnosis of the vehicle system is established in a decentralized manner. Defect diagnoses are produced in a control apparatus based on a model in a specific diagnosis network. An independent claim is also included for a vehicle system comprising multiple control apparatus connected between them in a network.