PROBLEM TO BE SOLVED: To provide a technique capable of suppressing increase of difference between an actual vehicle height and a target vehicle height.SOLUTION: A vehicle height adjustment device comprises: a front fork and a rear suspension which are driven when a current is supplied, and change a relative position of a vehicle body and an axle of a vehicle; a target current determination part, a control part, and a target movement amount determination part for controlling so as to supply a target current which is set on the basis of the relative position to the front fork and the rear suspension, and for controlling a vehicle height which is a height of the vehicle body; and a failure detection part for detecting a failure in which the target current does not flow to the front fork and the rear suspension.SELECTED DRAWING: Figure 17

    【課題】実際の車高と目標とする車高との差異が大きくなることを抑制することができる技術を提供する。【解決手段】車高調整装置は、電流が供給されることにより駆動し、車両の車両本体と車軸との相対位置を変更するフロントフォーク,リヤサスペンションと、相対位置に基づいて設定した目標電流をフロントフォーク,リヤサスペンションに供給するように制御することで、車両本体の高さである車高を制御する目標電流決定部,制御部,目標移動量決定部と、フロントフォーク,リヤサスペンションに目標電流が流れない故障を検出する故障検出部とを備える。【選択図】図17


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    Title :

    VEHICLE HEIGHT ADJUSTMENT DEVICE


    Additional title:

    車高調整装置


    Contributors:

    Publication date :

    2017-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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