To provide a vehicular steering device in which burden of steering of a steering wheel can be reduced even when a start switch of a vehicle drive source transits from an ON state to an OFF state during travel of a vehicle.SOLUTION: A steering device 1 comprises a steering control unit 50. The steering control unit 50 controls a steering side motor 31, a turning side motor 41, and a clutch 20 based on a detection result of each kind of sensor. When an IGSW2 transits rom an OFF state to an ON state in the case that travel of a vehicle is detected by a vehicle speed sensor 46 during the IGSW2 is in the OFF state, the steering control unit 50 gives assist power a steering wheel 11 and executes EPS control for causing the steering device 1 to function as an EPS through at least one control of the steering side motor 31 and the turning side motor 41.SELECTED DRAWING: Figure 1

    【課題】車両走行時に車両駆動源の始動スイッチがオフ状態からオン状態に遷移したときであっても、ステアリングホイールの操舵の負荷を低減できる車両用操舵装置を提供する。【解決手段】操舵装置1は、操舵制御装置50を備えている。操舵制御装置50は、各種のセンサの検出結果に基づいて、操舵側モータ31、転舵側モータ41、およびクラッチ20を制御する。操舵制御装置50は、IGSW2がオフ状態にあるときに車速センサ46により車両の走行が検出される場合において、IGSW2がオフ状態からオン状態に遷移したとき、操舵側モータ31および転舵側モータ41の少なくとも一方の制御を通じて、ステアリングホイール11にアシスト力を付与し、操舵装置1をEPSとして機能させるEPS制御を実行する。【選択図】図1


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    Title :

    VEHICULAR STEERING DEVICE


    Additional title:

    車両用操舵装置


    Contributors:

    Publication date :

    2019-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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