发明申请
- 专利标题： METHOD FOR DETERMINING THE DRAWBAR LENGTH OF A TRAILER OF A TRACTOR VEHICLE
- 专利标题（中）： 用于确定拖拉机车辆拖车长度的方法
-
申请号： US13883690申请日： 2011-10-31
-
公开(公告)号： US20140136052A1公开(公告)日： 2014-05-15
- 发明人: Christoph Kossira , Andreas Baudisch , Anton Obermüller , Ulrich Voll
- 申请人： Christoph Kossira , Andreas Baudisch , Anton Obermüller , Ulrich Voll
- 申请人地址： DE 85045 Ingolstadt
- 专利权人： AUDI AG
- 当前专利权人： AUDI AG
- 当前专利权人地址： DE 85045 Ingolstadt
- 优先权： DE102010050474.2 20101104
- 国际申请： PCT/EP2011/005487 WO 20111031
- 主分类号： B62D13/06
- IPC分类号： B62D13/06
摘要：
In a method for determining the drawbar length of a trailer of a tractor vehicle with a front-axle steering system for adjusting a front-axle steering angle and optionally additionally a rear-axle steering system for setting a rear-axle steering angle, an estimated value for the drawbar length is determined with an estimation method from an articulation angle, as detected by a sensor, between the trailer and the tractor vehicle on the basis of the front-axle steering angle and optionally the rear-axle steering angle, and the movement variables speed and yaw rate of the tractor vehicle.
公开/授权文献
信息查询
IPC分类:
