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1. 发明授权

US09272732B2 Method for determining a rack force for a steering apparatus and steering apparatus 有权
标题翻译：用于确定转向装置和转向装置的齿条力的方法
公开(公告)号：US09272732B2
公开(公告)日：2016-03-01
申请号：US14347822
申请日：2012-09-10
申请人： Roland Greul , Thomas Werner , Joerg Strecker
发明人： Roland Greul , Thomas Werner , Joerg Strecker
IPC分类号： B62D15/02 , B62D6/00
CPC分类号： B62D15/0225 , B62D6/008
摘要： A method for determining a rack force for a steering apparatus of a vehicle, in which the rack force is determined as a function of a steering angle variable which characterizes an actual wheel steering angle or a set point of the wheel steering angle. In order to specify a method for determining a rack force, with which a target steering torque can be generated such that a comfortable steering feel is imparted to the driver and the steering apparatus nevertheless gives the driver feedback that is as realistic as possible regarding the motion state of the vehicle, the method comprises: determining a variable which characterizes a lateral force on a shaft of the steering apparatus, and determining the rack force as a function of the lateral force, wherein the determination of the rack force comprises a filtering by means of a signal processing element having a proportional-differential transfer function.
摘要翻译：一种用于确定车辆转向装置的齿条力的方法，其中机架力被确定为表征车轮转向角的实际车轮转向角或设定点的转向角变量的函数。为了确定用于确定机架力的方法，通过该方法可以产生目标转向扭矩，使得向驾驶员和转向装置赋予舒适的转向感，然而给予驾驶员对于运动尽可能现实的反馈该方法包括：确定表征转向装置的轴上的横向力的变量，以及确定作为横向力的函数的齿条力，其中机架力的确定包括通过装置的过滤具有比例差分传递函数的信号处理元件。

2. 发明申请

US20090138158A1 METHOD FOR OPERATING A SUPERPOSED STEERING SYSTEM FOR A MOTOR VEHICLE 审中-公开
标题翻译：一种用于电动车辆的超导转向系统的操作方法
公开(公告)号：US20090138158A1
公开(公告)日：2009-05-28
申请号：US12323048
申请日：2008-11-25
申请人： Roland GREUL , Joerg Strecker , Christopher Kreis
发明人： Roland GREUL , Joerg Strecker , Christopher Kreis
IPC分类号： B62D6/00
CPC分类号： B62D5/008 , B60T2260/02 , B60T2270/86 , B62D6/002 , B62D6/006
摘要： In a method for controlling a motor vehicle via driving dynamics, using an auxiliary steering system, including a power steering assistance unit, a superposed transmission, and a final control element to correct a driver-steering angle by applying an auxiliary steering angle, an overall steering angle is formed to modify the wheel-steering angle of steered wheels with the aid of the superposed transmission, and a control and regulation unit assigned to the final control element determines a setpoint for the auxiliary steering angle. When an understeering state is detected, the setpoint of the auxiliary steering angle is modified such that the lateral wheel force is kept within a range of a maximally achievable maximum value for the lateral wheel force, which is dependent upon environmental influences, for the duration of the understeering state.
摘要翻译：在通过驾驶动态控制机动车辆的方法中，使用包括动力转向辅助单元，叠加变速器和最终控制元件的辅助转向系统，通过应用辅助转向角来校正驾驶员转向角度，总体上形成转向角以借助于叠加的变速器来改变转向轮的转向角，并且分配给最终控制元件的控制和调节单元确定辅助转向角的设定点。当检测到转向不足状态时，辅助转向角的设定点被修改，使得侧轮力保持在取决于环境影响的取决于环境影响的最大可达到的最大值的范围内，持续时间转向不足状态。

3. 发明申请

US20120046836A1 Method for determining a toothed rack force for a steering device in a vehicle 有权
标题翻译：用于确定车辆中的转向装置的齿条力的方法
公开(公告)号：US20120046836A1
公开(公告)日：2012-02-23
申请号：US13317281
申请日：2011-10-13
申请人： Joerg Strecker , Thomas Werner
发明人： Joerg Strecker , Thomas Werner
IPC分类号： B62D6/00 , G01M17/06
CPC分类号： B62D6/008 , B62D5/0472 , G01L5/221
摘要： Disclosed is a method for determining a toothed rack force on a steering device in a vehicle, wherein the toothed rack force (forZS) is determined as a function of a plurality of models, and wherein a component (forESM) of the toothed rack force (forZS) which relates to a driving process is generated by means of a first model, and a component of the toothed rack force (forZS) which relates to a parking process is generated by means of a second model.
摘要翻译：公开了一种用于确定车辆中的转向装置上的齿条力的方法，其中，齿条力（forZS）被确定为多个模型的函数，并且其中齿条力的分量（forESM） forZS）通过第一模型产生，并且通过第二模型生成与驻车过程相关的齿条力（forZS）的分量。

4. 发明授权

US08626393B2 Determination of a center feeling for EPS steering systems 有权
标题翻译：确定EPS转向系统的中心感觉
公开(公告)号：US08626393B2
公开(公告)日：2014-01-07
申请号：US13456871
申请日：2012-04-26
申请人： Joerg Strecker , Thomas Werner , Stephan Hiegler , Manuel Diez Rodriguez
发明人： Joerg Strecker , Thomas Werner , Stephan Hiegler , Manuel Diez Rodriguez
IPC分类号： B62D6/00
CPC分类号： B62D6/008 , B62D5/0466
摘要： In order to transmit reliable and precise information, to as great an extent as possible, on current driving conditions and driving situations, and also achieve disturbance-free behavior of the steering system in the center point range, in a steering device in a vehicle, a target steering torque (torSSW) is determined by determining an actual toothed rack force (forRT), determining at least one first component for the target steering torque (torSSW) as a function of the actual toothed rack force (forRT), and determining at least one additional component for the target steering torque (torSSW) from a calculated toothed rack force (forRS), wherein the calculated toothed rack force (forRS) is determined from a wheel steering angle and a vehicle speed (velV).
摘要翻译：为了将可靠且准确的信息尽可能地传递到目前的驾驶状况和驾驶状况的极大程度上，还能够实现转向系统在中心点范围内的无扰动行为，车辆的转向装置中，通过确定实际齿条力（forRT）来确定目标转向扭矩（torSSW），确定作为实际齿条力（forRT）的函数的目标转向转矩（torSSW）的至少一个第一部件，并且确定根据计算的齿条齿（forRS），用于目标转向扭矩（torSSW）的至少一个附加部件，其中根据车轮转向角和车速（velV）确定计算出的齿形齿条力（forRS）。

5. 发明授权

US09174673B2 Method for determining a steering rock force for a steering device in a vehicle, steering device and open-loop and/or closed-loop control device for a steering device 有权
标题翻译：用于确定车辆中的转向装置的转向岩石力的方法，用于转向装置的转向装置和开环和/或闭环控制装置
公开(公告)号：US09174673B2
公开(公告)日：2015-11-03
申请号：US14116790
申请日：2012-07-16
申请人： Joerg Strecker , Thomas Werner
发明人： Joerg Strecker , Thomas Werner
IPC分类号： B62D11/00 , B62D55/02 , B62D6/04 , B62D6/00
CPC分类号： B62D6/04 , B62D6/008
摘要： A method for determining a steering rack force (FR) for a steering system of a vehicle, in which a first steering rack force (RFD) is ascertained as a function of at least one force that occurs in the steering system or at least one torque (tor_RA) that occurs in the steering system. So as to provide less strong feedback on the force conditions in the steering system for reasons of driving comfort, in particular when this is currently not required, it is proposed to ascertain a second steering rack force (RFC) as a function of at least one vehicle variable (v, ang_RA), which characterizes the state of movement of the vehicle, and to generate a resulting steering rack force (FR) based on the first steering rack force (RFD) and the second steering rack force (RFC).
摘要翻译：一种用于确定用于车辆的转向系统的转向齿条力（FR）的方法，其中第一转向齿条力（RFD）被确定为在转向系统中发生的至少一个力的函数或至少一个扭矩（tor_RA）发生在转向系统中。为了提供驾驶舒适性的原因，对转向系统的力条件提供较少的强烈反馈，特别是当目前不需要时，建议确定第二转向架力（RFC）作为至少一个车辆变量（v，ang_RA），其表征车辆的运动状态，并且基于第一转向齿条力（RFD）和第二转向齿条力（RFC）产生所产生的转向齿条力（FR）。

6. 发明授权

US08788147B2 Method for determining a toothed rack force for a steering device in a vehicle 有权
标题翻译：用于确定车辆中的转向装置的齿条力的方法
公开(公告)号：US08788147B2
公开(公告)日：2014-07-22
申请号：US13317281
申请日：2011-10-13
申请人： Joerg Strecker , Thomas Werner
发明人： Joerg Strecker , Thomas Werner
IPC分类号： B62D6/00
CPC分类号： B62D6/008 , B62D5/0472 , G01L5/221
摘要： Disclosed is a method for determining a toothed rack force on a steering device in a vehicle, wherein the toothed rack force (forZS) is determined as a function of a plurality of models, and wherein a component (forESM) of the toothed rack force (forZS) which relates to a driving process is generated by means of a first model, and a component of the toothed rack force (forZS) which relates to a parking process is generated by means of a second model.
摘要翻译：公开了一种用于确定车辆中的转向装置上的齿条力的方法，其中，齿条力（forZS）被确定为多个模型的函数，并且其中齿条力的分量（forESM） forZS）通过第一模型产生，并且通过第二模型生成与驻车过程相关的齿条力（forZS）的分量。

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