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公开(公告)号:US5636121A
公开(公告)日:1997-06-03
申请号:US360559
申请日:1994-12-21
IPC分类号: B62D6/00 , B60K17/348 , B60T8/172 , B60T8/175 , B60T8/1755 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/12 , B60W10/18 , B60W10/188 , B60W10/20 , B62D7/15 , F02D9/02 , F02D29/02 , F02D41/04 , F02D45/00 , B60T8/00
CPC分类号: B62D7/159 , B60T8/175 , B60T8/1755 , B60T2210/14 , B60T2260/022 , B60T2260/024 , B60W2520/14
摘要: A traction control system for a motor vehicle has a four wheel steering device for controlling a steering characteristic of the vehicle based on a yaw rate difference between an actual yaw rate and a target yaw rate of the vehicle. The traction control system further has a device for controlling driven torque applied to a driven wheel while a slip is generated in the driven wheel. A correction device is used for correcting the driven torque to be small as a wheel steering angle becomes large while the four wheel steering device is operated.
摘要翻译: 用于机动车辆的牵引力控制系统具有四轮转向装置,用于基于车辆的实际横摆率和目标横摆角速度之间的横摆角速度差来控制车辆的转向特性。 牵引控制系统还具有用于控制施加到从动轮的驱动转矩的装置,同时在从动轮中产生滑动。 当操作四轮转向装置时,校正装置用于在随着转向角变大的情况下将驱动扭矩校正为小。