To provide a contact state detection device and the like which improve detection accuracy of a contact state to a steering member.SOLUTION: A contact state detection device 100 for detecting a contact state of a steering device 1 for vehicle to a steering wheel 11 includes: a torque sensor 21 for detecting torque generating in a steering shaft 5; a rotation angle sensor 22 for detecting a rotation amount of the steering wheel 11; a contact sensor 23 for detecting presence/absence of contact to the steering wheel 11; and a determination part 512 for determining whether it is a hands-on state or a hands-off state with respect to the steering wheel 11 based on the detection results of the torque sensor 21, the rotation angle sensor 22 and the contact sensor 23.SELECTED DRAWING: Figure 2

    【課題】操舵部材への接触状態の検出精度を向上する接触状態検出装置等を提供する。【解決手段】車両用操舵装置1のステアリングホイール11への接触状態を検出する接触状態検出装置100は、ステアリングシャフト5に発生するトルクを検出するトルクセンサ21と、ステアリングホイール11の回転量を検出する回転角センサ22と、ステアリングホイール11への接触の有無を検出する接触センサ23と、トルクセンサ21、回転角センサ22及び接触センサ23の検出結果に基づき、ステアリングホイール11に対してハンズオン状態であるかハンズオフ状態であるかを判定する判定部512とを備える。【選択図】図2


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    Title :

    CONTACT STATE DETECTION DEVICE, CONTACT STATE DETECTION METHOD AND PROGRAM


    Additional title:

    接触状態検出装置、接触状態検出方法及びプログラム


    Contributors:

    Publication date :

    2020-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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