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1.发明申请METHODS AND APPARATUS FOR VARIABLE REDUCED EFFORT STEERING IN ELECTRIC STEERING SYSTEMS 审中-公开电动转向系统中可变减速转向的方法与装置公开(公告)号：US20120290172A1
公开(公告)日：2012-11-15
申请号：US13470161
申请日：2012-05-11
CPC分类号： B62D5/0463 , B62D5/04 , Y10T29/49124
摘要： Embodiments of the invention provide methods and apparatus for reducing steering effort in a vehicle. In one embodiment, a method for installing a steering-assist system onto a vehicle having an electrically powered steering system is provided. The method includes placing a controller between a torque sensor and an electronic control unit (ECU) disposed on the vehicle, coupling a primary signal line from the torque sensor to be in electrical communication with the controller, and coupling a secondary signal line to the controller to be in electrical communication with the ECU, wherein, when movement is detected by the torque sensor, the torque sensor provides a primary signal to the controller and the controller provides a secondary signal to the ECU, the secondary signal being different than the primary signal.
摘要翻译： 本发明的实施例提供了用于减少车辆中的转向力的方法和装置。 在一个实施例中，提供了一种用于将转向辅助系统安装到具有电动转向系统的车辆上的方法。 该方法包括将控制器放置在扭矩传感器和设置在车辆上的电子控制单元（ECU）之间，将来自转矩传感器的主信号线与控制器电连接，并将辅助信号线耦合到控制器 与ECU电连通，其中当转矩传感器检测到运动时，转矩传感器向控制器提供主信号，并且控制器向ECU提供辅助信号，辅助信号不同于主信号 。
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2.发明授权Methods and apparatus for variable reduced effort steering in electric steering systems 有权电动转向系统中可变减速转向的方法和装置公开(公告)号：US08897966B2
公开(公告)日：2014-11-25
申请号：US13470161
申请日：2012-05-11
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/04 , Y10T29/49124
摘要： Embodiments of the invention provide methods and apparatus for reducing steering effort in a vehicle. In one embodiment, a method for installing a steering-assist system onto a vehicle having an electrically powered steering system is provided. The method includes placing a controller between a torque sensor and an electronic control unit (ECU) disposed on the vehicle, coupling a primary signal line from the torque sensor to be in electrical communication with the controller, and coupling a secondary signal line to the controller to be in electrical communication with the ECU, wherein, when movement is detected by the torque sensor, the torque sensor provides a primary signal to the controller and the controller provides a secondary signal to the ECU, the secondary signal being different than the primary signal.
摘要翻译： 本发明的实施例提供了用于减少车辆中的转向力的方法和装置。 在一个实施例中，提供了一种用于将转向辅助系统安装到具有电动转向系统的车辆上的方法。 该方法包括将控制器放置在扭矩传感器和设置在车辆上的电子控制单元（ECU）之间，将来自转矩传感器的主信号线与控制器电连接，并将辅助信号线耦合到控制器 与ECU电连通，其中当转矩传感器检测到运动时，转矩传感器向控制器提供主信号，并且控制器向ECU提供辅助信号，辅助信号不同于主信号 。
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