To provide a lean vehicle capable of reducing a posture change of a lean vehicle due to shift change, when the lean vehicle turns in an inclined state.SOLUTION: A vehicle 1 that is a lean vehicle, includes a front side suspension device 5, a rear side suspension device 6, an engine 11, a gear type multi-stage automatic transmission 12 that has a plurality of shift stages and a clutch, and a control device 7 that controls the switching of the shift stages in the multi-stage automatic transmission 12. While the vehicle 1 turns in an inclined state, if a posture change of the vehicle 1 in which the vehicle 1 rotates about a rotation axis P extending in a left-and-right direction is predicted due to the switching of the shift stages in the multi-stage automatic transmission 12, on the basis of the vehicle state of the vehicle 1, the control device 7 performs at least one of the prohibition of the switching of the shift stages in the multi-stage automatic transmission 12, the suppression of change of driving force due to the switching of the shift stages, and the suppression of expansion/contraction of the front side suspension device 5 and the rear side suspension device 6.SELECTED DRAWING: Figure 21

    【課題】リーン車両が傾斜状態で旋回する際に、変速によるリーン車両の姿勢変化を低減可能なリーン車両を提供する。【解決手段】リーン車両である車両1は、前側懸架装置5と、後側懸架装置6と、エンジン11と、複数の変速段及びクラッチを有する歯車式の多段自動変速機12と、多段自動変速機12における前記変速段の切り換えを制御する制御装置7と、を備える。制御装置7は、車両1が傾斜状態で旋回している際に、車両1の車両状態に基づいて、多段自動変速機12における前記変速段の切り換えによって車両1が左右方向に延びる回転軸Pを中心として回転する車両1の姿勢変化が予測された場合に、多段自動変速機12における前記変速段の切り換えの禁止、前記変速段の切り換えによる前記駆動力の変化の抑制、及び、前側懸架装置5及び後側懸架装置6の伸縮の抑制のうち、少なくとも一つを行う。【選択図】図21


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    Title :

    LEAN VEHICLE


    Additional title:

    リーン車両


    Contributors:

    Publication date :

    2022-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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