FAILURE SENSING DEVICE OF VEHICLE CONTROL SYSTEM

摘要

A vehicle control system is configured by basic control units of a power tra in control unit (100), a steering control unit (110) and a brake control unit (120) that are arranged in a lower control hierarchy level, a vehicle motion control manager unit (200) that is arranged in a middle control hierarchy level, and a driving support control unit (300) that is arranged in an upper control hierarchy level. The basic control units transmits input data to vehicle motion control manager unit (200) of middle control hierarchy level and/or driving support control unit (300) of upper control hierarchy level, and receives a calculation result of the input data substituted into a predetermined calculation formula at vehicle motion control manager unit (20 0) and/or driving support control unit (300). If the input data and the calculation result data are not consistent, it determines that there is a failure in vehicle motion control manager unit (200) and/or driving support control unit (300).