PROBLEM TO BE SOLVED: To provide a power steering device controller capable of preventing automatic steering cancellation unintended by a driver.SOLUTION: A controller controlling a power steering device to operate according to the present disclosure selects any one of an assist control for assisting a steering force on the basis of a steering torque input by operation on a steering wheel and an automatic steering control for controlling a steering angle of each steered wheel on the basis of a steering angle command value, cancels the automatic steering control and selects the assist control when the steering torque exceeds a predetermined threshold in a state in which the automatic steering control is selected, and sets a steering angle velocity command value in response to an increment of the steering torque resulting from steering based on the automatic steering control, thereby exerting a cancellation restraint control for restraining cancellation of the automatic steering control.SELECTED DRAWING: Figure 7

    【課題】本発明の課題は、運転者が意図しない自動操舵解除が起きないパワーステアリング装置の制御装置を提供することである。【解決手段】本発明におけるパワーステアリング装置の動作を制御する制御装置は、ステアリングホイールの操作により入力される操舵トルクに基づいて操舵力を補助するアシスト制御と、舵角指令値に基づいて転舵輪の舵角を制御する自動操舵制御と、のいずれかの制御を選択し、前記自動操舵制御が選択されている状態において前記操舵トルクが所定の閾値を超えた場合には、当該自動操舵制御が解除されるとともに前記アシスト制御が選択され、前記自動操舵制御に基づく転舵に起因する前記操舵トルクの増加量に応じて舵角速度指令値を設定することで、前記自動操舵制御の解除を抑制する解除抑制制御を行うことを特徴とする。【選択図】図7


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    Title :

    POWER STEERING DEVICE CONTROLLER AND POWER STEERING DEVICE


    Additional title:

    パワーステアリング装置の制御装置及びパワーステアリング装置


    Contributors:

    Publication date :

    2017-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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