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    • 2. 发明授权
    • Method and device for detecting motor vehicle tilt
    • 用于检测机动车倾斜的方法和装置
    • US06272420B1
    • 2001-08-07
    • US09355133
    • 1999-10-18
    • Herbert SchrammPeter DominkeKlaus-Dieter LeimbachGabriel Wetzel
    • Herbert SchrammPeter DominkeKlaus-Dieter LeimbachGabriel Wetzel
    • G06F700
    • B60R16/0233B60T8/172B60T2230/03
    • A method and an apparatus relate to the detection of a tilt tendency of a vehicle about a vehicle axis oriented in the longitudinal direction of the vehicle. For this purpose, for at least one wheel, a variable describing the wheel rotation speed and at least one variable representing the transverse dynamics of the vehicle are ascertained. As a function of one of the variables representing the transverse dynamics of the vehicle, braking torques and/or drive torques are briefly generated and/or modified at at least one wheel. While the braking torques and/or drive torques at the at least one wheel are being briefly generated and/or modified, and/or after they have been briefly generated and/or modified, a variable which quantitatively describes the wheel behavior is determined for that at least one wheel, as a function of the variable describing the wheel rotation speed of that wheel. As a function of that variable quantitatively describing the wheel behavior of that wheel, a determination is made as to whether there is a tilt tendency of the vehicle about a vehicle axis oriented in the longitudinal direction of the vehicle.
    • 一种方法和装置涉及车辆沿着车辆纵向取向的车辆轴线的倾斜倾向的检测。 为此,对于至少一个车轮,确定描述车轮转速的变量和表示车辆的横向动力学的至少一个变量。 作为表示车辆的横向动力学的一个变量的函数,制动转矩和/或驱动转矩在至少一个轮上短暂地产生和/或修改。 尽管在至少一个车轮处的制动转矩和/或驱动转矩正在短暂地产生和/或修改,和/或在它们被短暂地产生和/或修改之后,确定定量描述车轮行为的变量, 至少一个轮,作为描述该车轮的车轮转速的变量的函数。 作为该变量的函数,定量描述该车轮的车轮行为,确定关于车辆在车辆纵向方向上定向的车辆轴线是否存在倾斜倾向。
    • 3. 发明授权
    • Device and method for stabilizing a vehicle
    • 用于稳定车辆的装置和方法
    • US06604035B1
    • 2003-08-05
    • US09623189
    • 2000-11-20
    • Gabriel WetzelIan FayeKlaus-Dieter LeimbachFalk HeckerOliver JundtHerbert Schramm
    • Gabriel WetzelIan FayeKlaus-Dieter LeimbachFalk HeckerOliver JundtHerbert Schramm
    • B60G2300
    • B60T8/17552B60T8/1708B60T2230/02
    • A device for stabilizing a vehicle is described. For this purpose, the device includes first determination device with which at least two vehicle motion quantities describing the vehicle motion, in particular in the direction transverse to the vehicle, are determined. Furthermore, the device includes second determination device with which a characteristic quantity is determined for each of the vehicle motion quantities. The second determination includes an adjustment device with the help of which the variation over time of the characteristic quantities is adjusted to the vehicle's behavior. In addition, the device device includes a control device with which intervention quantities are determined at least as a function of the vehicle motion quantities and the characteristic quantities, which are supplied to an actuator system for performing at least brake interventions and/or engine interventions with which the vehicle is stabilized.
    • 描述了用于稳定车辆的装置。 为此目的,该装置包括第一确定装置,利用该第一确定装置确定描述车辆运动,特别是在横向于车辆的方向上的至少两个车辆运动量。 此外,该装置包括第二确定装置,其中为每个车辆运动量确定特征量。 第二确定包括调整装置,借助于该调整装置,将特征量随时间的变化调整到车辆的行为。 另外,装置装置包括至少根据车辆运动量和特征量来确定干预量的控制装置,该特征量被提供给用于至少执行制动干预和/或发动机干预的致动器系统, 车辆稳定。