To suppress vibration of a height of a center of gravity of a vehicle due to emission of elastic energy accumulated in an elastic member even if the vehicle is suddenly decelerated during turning, thereby improving an angle of inclination of the vehicle.SOLUTION: An automatic inclination vehicle 10 includes: left and right front wheels 12L, 12R which are supported by knuckles 16L, 16R; a vehicle inclination device 18; and a control device 20. The vehicle inclination device includes: an actuator 38 which swings a swing member 36; and tie rods 40L, 40R which are pivoted to the swing member and the knuckles. The control device 20 so controls an inclination angle of a vehicle as to become a target inclination angle on the basis of a ratio of a target lateral acceleration of the vehicle to a gravity force, and when a wheel deceleration of the front wheel is a reference value or more, controls attenuation coefficients Ce, Cc on an extension side and a contraction side of a shock absorber 51 to values Ceh, Cch higher than reference values Cen, Ccn, respectively.SELECTED DRAWING: Figure 1

    【課題】車両が旋回走行中に急激に減速されても、弾性部材に蓄積されていた弾性エネルギの放出に起因して車両の重心の高さが振動することを抑制することにより、車両の傾斜角の制御性を向上させる。【解決手段】ナックル16L、16Rにより支持された左右の前輪12L、12Rと、車両傾斜装置18と、制御装置20とを含む自動傾斜車両10であり、車両傾斜装置は、揺動部材36を揺動させるアクチュエータ38と、揺動部材及びナックルに枢着されたタイロッド40L、40Rとを含み、制御装置20は、重力に対する車両の目標横加速度の比に基づく目標傾斜角になるように車両の傾斜角を制御し、前輪の車輪減速度が基準値以上であるときには、ショックアブソーバ51の伸び側及び縮み側の減衰係数Ce、Ccを、それぞれ標準値Cen、Ccnよりも高い値Ceh、Cchに制御する。【選択図】図1


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    Title :

    AUTOMATIC INCLINATION VEHICLE


    Additional title:

    自動傾斜車両


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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