公开(公告)号：US06450019B1

公开(公告)日：2002-09-17

申请号：US09473831

申请日：1999-12-28

申请人： Gabriel Wetzel ,  Ian Faye ,  Klaus-Dieter Leimbach ,  Uwe Kühnle

发明人： Gabriel Wetzel ,  Ian Faye ,  Klaus-Dieter Leimbach ,  Uwe Kühnle

IPC分类号： B60T720

CPC分类号： B60T8/1708 ,  B60T8/1755 ,  B60T2230/06

摘要： An apparatus for stabilizing a vehicle combination made up of a tractor vehicle and a trailer or semitrailer. For this purpose, the apparatus contains a first determination arrangement used to determine an inflection angle variable that describes the angle between the longitudinal axis of the tractor vehicle and the longitudinal axis of the trailer or semitrailer. The apparatus also contains a processing arrangement with which a comparison is performed as a function of the inflection angle variable and a comparison variable. The apparatus contains a first actuator arrangement associated with the trailer or semitrailer and with which a brake pressure can be established at at least one wheel of the trailer or semitrailer. The first actuator arrangement is actuated at least as a function of the comparison performed with the processing arrangement. The apparatus furthermore contains a second determination arrangement with which the comparison variable is determined as a function of the velocity of the tractor vehicle and/or as a function of whether stability interventions are being performed for the tractor vehicle.

摘要翻译： 一种用于稳定由拖拉机车辆和拖车或半挂车组成的车辆组合的装置。 为此，该装置包含用于确定描述拖拉机车辆的纵向轴线与拖车或半挂车的纵向轴线之间的角度的拐点变量的第一确定装置。 该装置还包括处理装置，通过该处理装置，作为拐点变量和比较变量的函数进行比较。 该装置包括与拖车或半挂车相关联的第一致动器装置，并且可以在拖车或半挂车的至少一个车轮处建立制动器压力。 至少根据与处理装置进行的比较的函数来致动第一致动器装置。 该装置还包括第二确定装置，通过该第二确定装置将比较变量确定为牵引车辆的速度的函数和/或作为是否为拖拉机车辆执行稳定性干预的功能。