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    • 6. 发明授权
    • Automatic distance control method and system for motor vehicles
    • 汽车自动距离控制方法及系统
    • US07103464B2
    • 2006-09-05
    • US10830851
    • 2004-04-23
    • Frank Zielke
    • Frank Zielke
    • G08G1/16G08G7/00
    • B60W30/16B60K31/0008B60K31/18B60T7/12B60W30/09G08G1/16G08G1/166
    • A method and system for automatic control of the distance between a vehicle to be controlled and a lead vehicle. The vehicle to be controlled is equipped with a distance-control device having a distance sensor and a brake device with a brake pedal. The distance-control device controls the speed of the controlled vehicle by delivering a brake-actuating signal to the brake device in such a way that the distance between the vehicles does not become shorter than a predefined distance, the distance-control device also generating a warning signal to the driver if the distance becomes shorter than the predefined distance. The distance-control device changes the brake pedal characteristic in such a way that the brake pedal travel required for injection of increased brake pressure is minimized if a criterion that indicates a danger of collision is present.
    • 一种用于自动控制待控车辆与牵引车辆之间的距离的方法和系统。 被控制的车辆配备有具有距离传感器的距离控制装置和具有制动踏板的制动装置。 距离控制装置通过以下述方式向制动装置传递制动致动信号来控制受控车辆的速度,使得车辆之间的距离不会变得短于预定距离,距离控制装置还产生 如果距离变得比预定距离短,则向驾驶员发出警告信号。 距离控制装置改变制动踏板特性,使得如果存在指示碰撞危险的标准,则使提高的制动压力的注射所需的制动踏板行程最小化。