会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 54. 发明申请
    • METHOD AND ARRANGEMENT FOR VEHICHLE STABILIZATION
    • VEHICHLE STABILIZATION的方法和布置
    • WO2013066215A1
    • 2013-05-10
    • PCT/SE2011/000193
    • 2011-10-31
    • VOLVO LASTVAGNAR ABTAGESSON, KristofferLAINE, LeoKHARRAZI, Sogol
    • TAGESSON, KristofferLAINE, LeoKHARRAZI, Sogol
    • B60W30/02B60W40/114B60T8/1755B60W40/109B62D53/00
    • B60W30/02B60T8/1708B60T8/1755B60T2230/06B60T2260/02B60W10/18B60W10/20B60W2520/14B60Y2200/148B62D13/00
    • An arrangement for improving stability of a vehicle combination comprising a towing vehicle and at least one towed vehicle, where the at least one towed vehicle comprises at least one actively steered axle and/or individual brake on at least one axle, where the towing vehicle and the at least one towed vehicle each comprises a yaw rate determining means for determining the yaw rate of the vehicle and the at least one towed vehicle, where the arrangement further comprises a vehicle combination model adapted for determining a desired delay value between the yaw rate of the towing vehicle and the yaw rate of the at least one towed vehicle, where the arrangement is adapted to stabilise the at least one towed vehicle by using the determined yaw rate of the towing vehicle and the desired delay value for the at least one towed vehicle to establish a desired yaw rate for the at least one towed vehicle, and to control the steered axle and/or the individual brake of the at least one towed vehicle such that the determined yaw rate of the at least one towed vehicle corresponds to the desired yaw rate of the at least one towed vehicle. The yaw rate may be estimated or measured. The advantage of the invention is that the stability of a vehicle combination can be improved, which in turn improves the road safety.
    • 一种用于改善包括牵引车辆和至少一个牵引车辆的车辆组合的稳定性的装置,其中所述至少一个牵引车辆包括至少一个主动转向车轴和/或至少一个车轴上的单个制动器,其中牵引车辆和 所述至少一个牵引车辆各自包括横摆速率确定装置,用于确定所述车辆和所述至少一个牵引车辆的横摆率,其中所述装置还包括车辆组合模型,所述车辆组合模型适于确定所述车辆的横摆率 牵引车辆和所述至少一个牵引车辆的横摆率,其中所述装置适于通过使用所确定的所述牵引车辆的横摆角速度和所述至少一个牵引车辆的期望延迟值来稳定所述至少一个牵引车辆 为所述至少一个牵引车辆建立期望的偏航率,并且控制所述至少一个牵引车辆的转向轴和/或单独制动器 e,使得所确定的所述至少一个牵引车辆的横摆率对应于所述至少一个牵引车辆的期望横摆角速度。 可以估计或测量偏航率。 本发明的优点在于可以提高车辆组合的稳定性,从而提高道路安全性。