Lane departure prevention system
    104.
    发明公开
    Lane departure prevention system 审中-公开
    系统zur Spurhaltung

    公开(公告)号:EP1676764A1

    公开(公告)日:2006-07-05

    申请号:EP05257952.1

    申请日:2005-12-22

    Abstract: A lane departure prevention system comprises a driving-power difference generating unit for generating a driving power difference between left and right driving wheels, a braking power difference generating unit for generating a braking power difference between left and right wheels, a departure tendency determining unit for determining a tendency of departure of a vehicle from a lane of travel, and a yaw moment applying unit for switching a departure avoidance control for applying, to the vehicle, a yaw moment generated by the driving-power difference generating unit and a departure avoidance control for applying, to the vehicle, the yaw moment generated by the braking-power difference generating unit, on the basis of a driving state of the vehicle (vehicle speed, road-surface friction coefficient) when the departure tendency determining unit determines that the vehicle has a tendency to depart from the lane of travel.

    Abstract translation: 车道偏离防止系统包括用于产生左右驱动轮之间的驱动力差的驱动力差产生单元,用于产生左右两车轮之间的制动功率差的制动力差产生单元,用于 确定车辆离开行车道的偏离的倾向;以及横摆力矩施加单元,用于切换用于向车辆施加由驾驶功率差产生单元产生的横摆力矩和离开避免控制的离场回避控制 基于车辆的行驶状态(车速,路面摩擦系数),由制动力差产生单元产生的横摆力矩向车辆施加,当出发倾向确定单元确定车辆 有偏离旅途的倾向。

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