The invention relates to control equipment for a vehicle. A vehicle of a steer-by-wire type includes: turning equipment that turns a wheel by actuating a turning motor; and reaction torque generationequipment that applies a reaction torque to a steering wheel by actuating a reaction motor. The control equipment for the vehicle is configured to control turning of the wheel by controlling the turning motor and to control the reaction torque by controlling the reaction motor, according to rotation of the steering wheel. When a power output limiting condition is satisfied, the control equipment executes not only power output limiting processing that limits a power output of the turning motor but also reaction torque increasing processing. In the reaction torque increasing processing, the control equipment controls the reaction torque to make the steering wheel harder to rotate as compared with a case where the power output limiting processing is not executed.

    本公开涉及用于车辆的控制设备。一种线控转向类型的车辆,包括:转动设备,该转动设备通过致动转动电机使车轮转动;和反作用扭矩生成设备,该反作用扭矩生成设备通过致动反作用电机将反作用扭矩施加到方向盘。用于该车辆的控制设备被配置为根据方向盘的旋转,通过控制转动电机来控制车轮的转动,和通过控制反作用电机来控制反作用扭矩。在满足功率输出满足条件时,控制设备不仅执行限制转动电机的功率输出的功率输出限制处理,而且执行反作用扭矩增加处理。在反作用扭矩增加处理中,控制设备控制反作用扭矩使得方向盘相比于未执行功率输出限制处理的情况更难以旋转。


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    Title :

    CONTROL EQUIPMENT FOR VEHICLE


    Additional title:

    用于车辆的控制设备


    Contributors:
    SHIBATA KENJI (author) / ITOH KOICHI (author) / SATO TAKAFUMI (author)

    Publication date :

    2020-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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