To suppress vibration deterioration due to suspension extension and contraction, while improving riding comfort of a crewman.SOLUTION: Inclination of a vehicle body 12 is detected by an inclination detection part 26, and on the basis of a detection result thereof, a difference in stroke amount required to level the vehicle body 12 with respect to paired suspensions 16 is calculated as a suspension control amount. Each stroke amount of the suspensions 16 is detected by a stroke amount detection part 28, and change amounts for the paired suspensions 16 are respectively calculated by use of the detected each stroke amount and the suspension control amount. The stroke amounts of the paired suspensions 16 are changed by a stroke amount adjustment part 24 according to the change amounts, thereby keeping the vehicle body 12 horizontal.SELECTED DRAWING: Figure 1

    【課題】乗員の乗り心地を向上させつつ、サスペンションの伸び切りや縮み切りによる振動悪化を抑制する。【解決手段】傾斜検出部26により車体12の傾斜を検出し、その検出結果に基づいて、対となるサスペンション16について車体12を水平にするために必要なストローク量の差をサスペンション制御量として算出する。ストローク量検出部28によりサスペンション16の各ストローク量を検出し、検出した各ストローク量と上記サスペンション制御量とを用いて、対となるサスペンション16に対する変更量をそれぞれ算出する。そして、対となるサスペンション16のストローク量を上記変更量に応じてストローク量調整部24により変更させて、車体12を水平に保つようにする。【選択図】図1


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    Title :

    VEHICLE BODY INCLINATION CONTROL DEVICE


    Additional title:

    車体傾斜制御装置


    Contributors:

    Publication date :

    2022-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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