发明公开
- 专利标题： VERFAHREN UND VORRICHTUNG ZUM ERMITTELN EINES OPTIMALEN LENKWINKELS IN UNTERSTEUERSITUATIONEN EINES FAHRZEUGS
- 专利标题（英）： Method and system for determining an optimal steering angle in understeer situations in a vehicle
- 专利标题（中）： 方法和一种用于确定最优转向角在车辆下的控制场合
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申请号： EP07728580.7申请日： 2007-04-26
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公开(公告)号： EP2013069A1公开(公告)日： 2009-01-14
- 发明人: LAUER, Peter , RASTE, Thomas
- 申请人： Continental Teves AG & CO. OHG
- 申请人地址： Guerickestrasse 7 60488 Frankfurt DE
- 专利权人： Continental Teves AG & CO. OHG
- 当前专利权人： Continental Teves AG & CO. OHG
- 当前专利权人地址： Guerickestrasse 7 60488 Frankfurt DE
- 优先权： DE102006020279 20060427; DE102007020169 20070426
- 国际公布： WO2007125083 20071108
- 主分类号： B62D6/00
- IPC分类号： B62D6/00
摘要：
The invention relates to a method for determining an optimal steering angle in understeer situations of a vehicle. To assist a driver in reliably stabilizing the vehicle during an understeer situation while driving, a model-based driving traction coefficient factor, a model-based kinematic factor, and a float angle are taken into account in the determination of the steering angle, wherein a limited steering angle δV,lim, at which a maximum lateral force is set, is determined by addition of the driving traction coefficient factor, the kinematic factor, and the float angle. The invention also relates to a system suitable for implementation of the method.
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