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1. 发明授权

US06502014B1 Regulating circuit for regulating the driving stability of a motor vehicle using a motor vehicle reference model 失效
标题翻译：使用机动车辆参考模型来调节机动车辆的驾驶稳定性的调节电路
公开(公告)号：US06502014B1
公开(公告)日：2002-12-31
申请号：US09720490
申请日：2001-05-02
申请人： Torsten Herrmann , Mile Jokic , Ulrich Lüders , Holger Duis , Ralf Endress
发明人： Torsten Herrmann , Mile Jokic , Ulrich Lüders , Holger Duis , Ralf Endress
IPC分类号： B62D506
CPC分类号： B60T8/17551 , B60T2270/86
摘要： The present invention relates to a control circuit for controlling the driving stability of a vehicle where the input quantities determining the course of track are input in a vehicle model circuit which determines at least on nominal value for a control quantity subject to parameters memorised in the vehicle reference model on the basis of a vehicle reference model reproducing the characteristics of the vehicle.
摘要翻译：本发明涉及一种用于控制车辆的驾驶稳定性的控制电路，其中在车辆模型电路中输入确定轨道的输入量，车辆模型电路至少根据存储在车辆中的参数的控制量确定标称值参考模型基于再现车辆特性的车辆参考模型。

2. 发明授权

US06233505B1 Process for determining ideal vehicular performance 失效
标题翻译：确定理想车辆性能的过程
公开(公告)号：US06233505B1
公开(公告)日：2001-05-15
申请号：US09180082
申请日：1999-07-23
申请人： Thomas Kranz , Holger Duis , Peter Wanke , Ralf Endress
发明人： Thomas Kranz , Holger Duis , Peter Wanke , Ralf Endress
IPC分类号： G05D100
CPC分类号： B60T8/17551 , B60T8/17552 , B60T2230/02 , B60T2270/86
摘要： In order to adapt a simplified vehicle model to the driving behavior of a real automotive vehicle, it is possible to modify the slip rigidity values assumed to be constant in a linear model. After departure from the linear range of the lateral-force/slip-angle characteristic, a lower value can be assumed for the slip rigidities. However, this will involve the risk that the wheels of the rear axle are already in a slip angle range to which the lower slip rigidity is associated whereas the front wheels are still in the linear range of the lateral-force/slip-angle characteristic. This would impart to the vehicle model an oversteering behavior which should the more so be avoided if such a vehicle model is used for presetting the nominal value. This problem is solved, in the practice of the invention, by suggesting to modify only the slip rigidity values of the front axle while the ones of the rear axle are assumed to be constant.
摘要翻译：为了使简化的车辆模型适应于真正的机动车辆的驾驶行为，可以在线性模型中修改假定为恒定的滑移刚度值。在偏离横向力/滑移角特性的线性范围之后，可以假设滑移刚度较低的值。然而，这将涉及后轴的车轮已经处于与下滑动刚度相关联的滑移角范围内的风险，而前轮仍处于横向力/滑移角特性的线性范围内。这将给车辆模型赋予过度转向行为，如果使用这种车辆模型来预设标称值，则应该更加避免。在本发明的实践中，解决了这个问题，即通过建议在假定后轴的恒定的情况下仅修改前桥的滑动刚度值。

3. 发明授权

US06895357B2 Offset calibration of a semi-relative steering wheel angle sensor 失效
标题翻译：半相关方向盘角度传感器的偏移校准
公开(公告)号：US06895357B2
公开(公告)日：2005-05-17
申请号：US10260486
申请日：2002-09-30
申请人： Yongle Lou , Ralf Endress , Peter Olejnik , Michael C. Glover , Paul Baker
发明人： Yongle Lou , Ralf Endress , Peter Olejnik , Michael C. Glover , Paul Baker
IPC分类号： B62D15/02 , G01C17/00 , G01C9/00 , G01C19/00 , G06F15/00
CPC分类号： B62D15/0245 , B60T2250/06
摘要： A new method for determining an actual steering wheel angle is provided that does not require re-calculation of a steering center upon each ignition of the vehicle. Accordingly, the vehicle dynamic controller may be activated very quickly after ignition, while a less costly relative steering wheel angle sensor may be employed.
摘要翻译：提供了用于确定实际方向盘角度的新方法，其不需要在车辆的每次点火时重新计算转向中心。因此，可以在点火之后非常快速地启动车辆动态控制器，同时可以采用成本较低的相对方向盘角度传感器。

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