The invention relates to an anti-rollover control method for driving an active side-tipping vehicle on a curve, belongs to the technical field of vehicle driving safety control, is applied to a driving control technology of the active side-tipping vehicle, and introduces a controllable vehicle tail sideslip technical measure by referring to a vehicle drift turning principle. In the curve running process of the active roll vehicle, after the active roll vehicle works to the limit roll angle of the vehicle and the ground positive pressure of wheels on the inner side is zero, rear wheel instantaneous braking, rear wheel locking and rear wheel slipping are adopted, or all-wheel instantaneous braking, vehicle gravity center forward moving, front wheel continuous rolling, rear wheel slipping and vehicle tail side slipping under the action of curve centrifugal force are adopted. The rollover energy is released, rollover of the vehicle is prevented, and safe driving of the active rollover vehicle on the curve is recovered by correcting the driving direction of the vehicle.

    本发明涉及一种主动侧倾车辆弯道行驶防侧翻控制方法,属于车辆行驶安全性控制技术领域,应用于主动侧倾车辆行驶控制技术,借鉴车辆漂移过弯原理,引入可控制下的车辆尾部侧滑技术措施;主动侧倾车辆弯道行驶过程中,工作至车辆极限侧倾角后、且内侧车轮地面正压力为零时,采用后轮瞬时制动,制动力锁止后轮、后轮打滑,或者,采用全轮瞬时制动,车辆重心前移,前轮继续滚动,后轮打滑,在弯道离心力作用下、车辆尾部侧滑,释放侧翻能量,阻止车辆侧翻,通过校正车辆行驶方向,恢复主动侧倾车辆弯道安全行驶。


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    Title :

    Control method for preventing rollover of active rollover vehicle during curve driving


    Additional title:

    主动侧倾车辆弯道行驶防侧翻控制方法


    Contributors:
    CHAI ZHIGANG (author) / WANG YA (author) / XU DERUI (author) / WEI WENJUN (author)

    Publication date :

    2024-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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