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1. 发明授权

US07523806B2 Method and system for improved active damping of steering systems 有权
标题翻译：改进转向系统主动阻尼的方法和系统
公开(公告)号：US07523806B2
公开(公告)日：2009-04-28
申请号：US11230889
申请日：2005-09-20
申请人： Geoff P. Krieger , Julie A. Kleinau , Kathryn L. Pattok , Bertram Moeller
发明人： Geoff P. Krieger , Julie A. Kleinau , Kathryn L. Pattok , Bertram Moeller
IPC分类号： B62D5/04 , B62D6/00
CPC分类号： B62D5/0472
摘要： A method for generating an active damping torque signal for a vehicle steering system includes receiving a vehicle speed input, receiving a handwheel velocity input, receiving a handwheel torque input, and generating an active damping torque output from each of the inputs, wherein the active damping torque output is non-linear with respect to the handwheel velocity input.
摘要翻译：一种用于产生用于车辆转向系统的主动阻尼转矩信号的方法包括接收车辆速度输入，接收手轮速度输入，接收手轮扭矩输入，以及从每个输入产生主动阻尼扭矩输出，其中主动阻尼转矩输出相对于手轮速度输入是非线性的。

2. 发明授权

US08155838B2 Steering system and method for quadrant dependant adapting of return torque 有权
标题翻译：转向系统和方位依据适应回转力矩
公开(公告)号：US08155838B2
公开(公告)日：2012-04-10
申请号：US12354826
申请日：2009-01-16
申请人： Bertram Moeller
发明人： Bertram Moeller
IPC分类号： B62D5/04
CPC分类号： B62D5/0466
摘要： A method for generating a return torque signal in an electric servo steering system of a vehicle, including the steps of: determining a current steering wheel position; determining a current vehicle speed; generating a return torque signal as a function of the steering wheel position and the vehicle speed; determining a current directional relationship between a torque exerted on the steering wheel and a speed of steering wheel rotation; determining a scaling factor dependent on the directional relationship; and multiplying the return torque signal by the scaling factor in order to obtain a modified return torque signal. Also, a servo steering system which is designed to carry out such a method.
摘要翻译：一种用于在车辆的电动伺服转向系统中产生返回转矩信号的方法，包括以下步骤：确定当前的方向盘位置; 确定当前车速; 产生作为方向盘位置和车辆速度的函数的返回扭矩信号; 确定施加在方向盘上的扭矩与方向盘旋转速度之间的当前方向关系; 确定取决于方向关系的缩放因子; 并将该返回转矩信号乘以比例因子，以获得修正的返回转矩信号。另外，设计用于执行这种方法的伺服转向系统。

3. 发明申请

US20090188744A1 Steering System and Method for Adapting Return Torque Relative to Hand Wheel Speed 有权
标题翻译：转向系统和适应手轮转速的回转力矩的方法
公开(公告)号：US20090188744A1
公开(公告)日：2009-07-30
申请号：US12354874
申请日：2009-01-16
申请人： Bertram Moeller
发明人： Bertram Moeller
IPC分类号： B62D5/04
CPC分类号： B62D5/0466
摘要： A method for generating a return torque signal in an electric servo steering system of a vehicle, including the steps of: determining a current steering wheel position; determining a current vehicle speed; generating a return torque signal as a function of the steering wheel position and the vehicle speed; determining a current speed of steering wheel rotation; determining a scaling factor dependent on the speed of steering wheel rotation; and multiplying the return torque signal by the scaling factor in order to obtain a modified return torque signal. Also, a servo steering system which is designed to carry out such a method.
摘要翻译：一种用于在车辆的电动伺服转向系统中产生返回转矩信号的方法，包括以下步骤：确定当前的方向盘位置; 确定当前车速; 产生作为方向盘位置和车辆速度的函数的返回扭矩信号; 确定方向盘旋转的当前速度; 确定取决于方向盘旋转速度的比例因子; 并将该返回转矩信号乘以比例因子，以获得修正的返回转矩信号。另外，设计用于执行这种方法的伺服转向系统。

4. 发明授权

US07950495B2 Steering system and method for adapting return torque relative to hand wheel speed 有权
标题翻译：转向系统和方法适用于相对于手轮转速的返回转矩
公开(公告)号：US07950495B2
公开(公告)日：2011-05-31
申请号：US12354874
申请日：2009-01-16
申请人： Bertram Moeller
发明人： Bertram Moeller
IPC分类号： B62D5/04
CPC分类号： B62D5/0466
摘要： A method for generating a return torque signal in an electric servo steering system of a vehicle, including the steps of: determining a current steering wheel position; determining a current vehicle speed; generating a return torque signal as a function of the steering wheel position and the vehicle speed; determining a current speed of steering wheel rotation; determining a scaling factor dependent on the speed of steering wheel rotation; and multiplying the return torque signal by the scaling factor in order to obtain a modified return torque signal. Also, a servo steering system which is designed to carry out such a method.
摘要翻译：一种用于在车辆的电动伺服转向系统中产生返回转矩信号的方法，包括以下步骤：确定当前的方向盘位置; 确定当前车速; 产生作为方向盘位置和车辆速度的函数的返回扭矩信号; 确定方向盘旋转的当前速度; 确定取决于方向盘旋转速度的比例因子; 并将该返回转矩信号乘以比例因子，以获得修正的返回转矩信号。另外，设计用于执行这种方法的伺服转向系统。

5. 发明申请

US20090192680A1 Steering System and Method for Quadrant Dependant Adapting of Return Torque 有权
标题翻译：转向系统和方法用于回归转矩的象限依赖适应
公开(公告)号：US20090192680A1
公开(公告)日：2009-07-30
申请号：US12354826
申请日：2009-01-16
申请人： Bertram Moeller
发明人： Bertram Moeller
IPC分类号： G06F17/00
CPC分类号： B62D5/0466
摘要： A method for generating a return torque signal in an electric servo steering system of a vehicle, including the steps of: determining a current steering wheel position; determining a current vehicle speed; generating a return torque signal as a function of the steering wheel position and the vehicle speed; determining a current directional relationship between a torque exerted on the steering wheel and a speed of steering wheel rotation; determining a scaling factor dependent on the directional relationship; and multiplying the return torque signal by the scaling factor in order to obtain a modified return torque signal. Also, a servo steering system which is designed to carry out such a method.
摘要翻译：一种用于在车辆的电动伺服转向系统中产生返回转矩信号的方法，包括以下步骤：确定当前的方向盘位置; 确定当前车速; 产生作为方向盘位置和车辆速度的函数的返回扭矩信号; 确定施加在方向盘上的扭矩与方向盘旋转速度之间的当前方向关系; 确定取决于方向关系的缩放因子; 并将该返回转矩信号乘以比例因子，以获得修正的返回转矩信号。另外，设计用于执行这种方法的伺服转向系统。

6. 发明申请

US20070062755A1 Method and system for improved active damping of steering systems 有权
标题翻译：改进转向系统主动阻尼的方法和系统
公开(公告)号：US20070062755A1
公开(公告)日：2007-03-22
申请号：US11230889
申请日：2005-09-20
申请人： Geoff Krieger , Julie Kleinau , Kathryn Pattok , Bertram Moeller
发明人： Geoff Krieger , Julie Kleinau , Kathryn Pattok , Bertram Moeller
IPC分类号： B62D5/04
CPC分类号： B62D5/0472
摘要： A method for generating an active damping torque signal for a vehicle steering system includes receiving a vehicle speed input, receiving a handwheel velocity input, receiving a handwheel torque input, and generating an active damping torque output from each of the inputs, wherein the active damping torque output is non-linear with respect to the handwheel velocity input.
摘要翻译：一种用于产生用于车辆转向系统的主动阻尼转矩信号的方法包括接收车辆速度输入，接收手轮速度输入，接收手轮扭矩输入，以及从每个输入产生主动阻尼扭矩输出，其中主动阻尼转矩输出相对于手轮速度输入是非线性的。

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