In a control apparatus that drives and controls an actuator having redundant systems, a state of poor balance between the systems is detected, and an imbalance of drive control of the actuator between the systems is corrected. A first control system 110 and a second control system 210 each include a microcomputer 120/microcomputer 220 that outputs a control signal for controlling the first motor MT1/second motor MT2, and an MR sensor 130/MR sensor 230 that detects an output value of the first motor MT1/second motor MT2. The microcomputer drives the first motor MT1/second motor MT2 of the system in which it is located in a direction opposite to the driving direction of the first motor MT1/second motor MT2 of the other system, and at this time, a control device 1 is provided for correcting the control signal on the basis of the output value detected by the MR sensor 130/MR sensor 230.
在驱动和控制具有冗余系统的致动器的控制设备中,检测系统之间平衡不良的状态,并校正系统之间致动器的驱动控制的不平衡。第一控制系统110和第二控制系统210分别包括输出用于控制第一电动机MT1/第二电动机MT2的控制信号的微计算机120/微计算机220,以及检测第一电动机MT1/第二电动机MT2的输出值的MR传感器130/MR传感器230。微计算机在与另一系统的第一电动机MT1/第二电动机MT2的驱动方向相反的方向上驱动其自身所在系统的第一电动机MT1/第二电动机MT2,并且此时,提供用于基于MR传感器130/MR传感器230所检测的输出值来校正控制信号的控制设备1。
Control apparatus and control method
控制设备和控制方法
2021-08-27
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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