FAULT DETECTOR FOR VEHICLE CONTROL SYSTEM

摘要

FIELD: transportation; information technologies. ^ SUBSTANCE: control unit generates control signal on the basis of request for vehicle movement control by means of corresponding drive operation using generated control signal. Processor is connected with control unit via network and forms and provides additional information for control unit. This information is used to modify operational request or generated control signal in control unit. Therethrough control of vehicle movement or dynamic state is provided. Processor executes required calculations on the basis of input monitoring information and result of predefined calculation transmission. Fault detector is fitted in control unit and contains output unit intended for monitoring information output to processor, receiver intended for receiving from processor the result of predefined calculation corresponding to monitoring information as response signal, and processor fault detector working on the basis of monitoring and response signal. If input data and data of calculated result does not match this means that there is fault in vehicle movement control unit. ^ EFFECT: system fault detection with high accuracy without excessive load concentration. ^ 8 cl, 3 dwg