Invention Grant
- Patent Title: Method for controlling motor vehicle stability
- Patent Title (中): 控制汽车稳定性的方法
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Application No.: US90837Application Date: 1993-07-12
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Publication No.: US5402342APublication Date: 1995-03-28
- Inventor: Thomas Ehret , Uwe Hartmann
- Applicant: Thomas Ehret , Uwe Hartmann
- Applicant Address: DEX Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DEX Stuttgart
- Priority: DEX4229504.1 19920904
- Main IPC: B60W10/00
- IPC: B60W10/00 ; B60G17/016 ; B60T8/1755 ; B60T8/1763 ; B60W10/18 ; B60W10/20 ; B62D6/00 ; B62D37/00 ; B62D101/00 ; B62D113/00 ; B62D137/00 ; B60T8/58
Abstract:
A method for controlling vehicle stability comprises the steps of determining the rate of yaw and comparing it to a setpoint rate of yaw. The deviation is used to adjust a counter rate of yaw by means of a controller when the rate of yaw is too large. An optimal profile for a setpoint rate of yaw is determined, even when parameters such as the coefficient of friction of the road surface and the vehicle speed vary.
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