VEHICLE STABILITY CONTROL SYSTEM AND METHOD
    1.
    发明申请
    VEHICLE STABILITY CONTROL SYSTEM AND METHOD 有权
    车辆稳定性控制系统及方法

    公开(公告)号:US20120185142A1

    公开(公告)日:2012-07-19

    申请号:US13434278

    申请日:2012-03-29

    IPC分类号: B60T8/1755

    摘要: A method and system for controlling vehicle stability may comprise determining whether a vehicle is oversteering or understeering and, if the vehicle is oversteering or understeering, determining an amount by which to reduce a speed of the vehicle to correct for understeering or oversteering and applying brake pressure to at least the rear brakes of the vehicle to reduce vehicle speed. The method and system also may comprise determining an engine torque reduction amount based on vehicle oversteer or understeer conditions, reducing engine torque by the determined amount or to zero if the determined amount of engine torque reduction is greater than an actual engine torque, and applying braking to at least the rear brakes of the vehicle if the determined amount of engine torque reduction is greater than the actual engine torque.

    摘要翻译: 用于控制车辆稳定性的方法和系统可以包括确定车辆是否过度转向或转向不足,并且如果车辆过度转向或转向不足,则确定用于减少车​​辆速度以校正转向不足或过度转向并施加制动压力的量 到车辆的至少后制动器以降低车速。 该方法和系统还可以包括基于车辆过度转向或不足转向情况来确定发动机扭矩减小量,如果确定的发动机扭矩减小量大于实际发动机扭矩,则将发动机转矩降低确定的量或为零,并且施加制动 如果所确定的发动机扭矩减小量大于实际的发动机转矩,则至少是车辆的后制动器。