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Vehicle steering control system wherein steering angle change is limited to within a predetermined range upon occurrence of abnormality in detected vehicle yaw rate
Vehicle steering control system wherein steering angle change is limited to within a predetermined range upon occurrence of abnormality in detected vehicle yaw rate
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机译:车辆转向控制系统,其中,当检测到的车辆横摆率出现异常时,转向角变化被限制在预定范围内
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摘要
A system for controlling a steering angle of a vehicle, such as a steering angle of a rear steering wheel, the system having a yaw rate sensor for detecting a yaw rate of the vehicle, an actuator electrically controlled to change the steering angle of the vehicle, and a controller for controlling the actuator to control the steering angle on the basis of an input which includes at least a component derived from the detected yaw rate. The controller includes a detector for detecting an abnormality of a value of the yaw rate detected by the yaw rate sensor, and a limiter for limiting an amount of change in the steering angle to within a predetermined tolerable range when the abnormality is detected.
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