Device for controlling operation and movement of hybrid vehicle, has signal comparison modules comparing output signals of sensors with each other to determine whether abnormality of sensors or micro-processing units is present

摘要

The device (1) has a first sensor (3) for detecting a phenomenon and producing a first output signal (S1), which indicates the phenomenon. A second sensor (4) detects the phenomenon and produces a second output signal (S2), which indicates the phenomenon. Two micro-processing units (MPUs) (11, 12) are connected with the respective sensors and receive the respective output signals. Signal communication modules (23, 33) fetch the output signals. Signal comparison modules (25, 35) compare the output signals with each other to determine whether abnormality of the sensors or the MPUs is present.