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公开(公告)号：US20150375785A1
公开(公告)日：2015-12-31
申请号：US14844964
申请日：2015-09-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： KENNETH L. OBLIZAJEK , STEPHEN R. PASTOR , DAVID M. CALDWELL , JOHN D. SOPOCI
CPC classification number: B62D15/025 , B62D6/00 , G01S19/13
Abstract: Methods and systems are provided for controlling a steering system of a vehicle is provided. A detection unit is configured to obtain a compass heading, a global positioning system (GPS) heading, or both. A processor is coupled to the detection unit, and is configured to determine whether a vehicle is on a straight line path using the compass heading, the GPS heading, or both, and to selectively implement a feature of the steering system based on whether it is determined that the vehicle is not on a straight line path.
Abstract translation: 提供了用于控制车辆的转向系统的方法和系统。 检测单元被配置为获得罗盘航向，全球定位系统（GPS）航向或两者。 处理器耦合到检测单元，并且被配置为确定车辆是否使用罗盘方位，GPS方位或两者在直线路径上，并且基于是否是直接路线，选择性地实现转向系统的特征 确定车辆不在直线路径上。
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Patent Agency Ranking
公开(公告)号：US20160200358A1
公开(公告)日：2016-07-14
申请号：US14596802
申请日：2015-01-14
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： STEPHEN R. PASTOR , MICHAEL C. GAUNT
CPC classification number: B62D15/025 , B62D5/008 , B62D5/046 , B62D5/0472 , B62D6/008 , B62D15/0285
Abstract: Methods and systems are provided for controlling a steering system of a vehicle. A method includes: determining that an automated steering event is occurring; and minimizing motion of a hand wheel of the steering system by controlling, by a control module, a motor of an active steering system.
Abstract translation: 提供了用于控制车辆的转向系统的方法和系统。 一种方法包括：确定正在发生自动转向事件; 并且通过由控制模块控制主动转向系统的电动机来最小化转向系统的手轮的运动。
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公开(公告)号：US20140207336A1
公开(公告)日：2014-07-24
申请号：US13747048
申请日：2013-01-22
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： KENNETH L. OBLIZAJEK , STEPHEN R. PASTOR , DAVID M. CALDWELL , JOHN D. SOPOCI
IPC: B62D6/00
CPC classification number: B62D15/025 , B62D6/00 , G01S19/13
Abstract: Methods and systems are provided for controlling a steering system of a vehicle is provided. A detection unit is configured to obtain one or more of the following values: a compass heading, a global positioning system (GPS) heading, a yaw velocity, and a difference in tire angular velocities. A processor is coupled to the detection unit, and is configured to determine whether a vehicle is on a straight line path using one or more of the compass heading, the GPS heading, the yaw velocity, and the difference in tire angular velocities, activate the steering system if it is determined that the vehicle is on a straight line path, and disable the feature of the steering system if it is determined that the vehicle is not on a straight line path.
Abstract translation: 提供了用于控制车辆的转向系统的方法和系统。 检测单元被配置为获得以下值中的一个或多个：罗盘航向，全球定位系统（GPS）航向，偏航速度和轮胎角速度差。 处理器耦合到检测单元，并且被配置为使用一个或多个罗盘航向，GPS航向，偏航速度和轮胎角速度差来确定车辆是否在直线路径上，激活 如果确定车辆处于直线路径上，并且如果确定车辆不在直线路径上则禁用转向系统的特征。
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公开(公告)号：US20150375778A1
公开(公告)日：2015-12-31
申请号：US14845779
申请日：2015-09-04
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： STEPHEN R. PASTOR , PHANU AMATYAKUL , KEUN JAE KIM
IPC: B62D6/00
Abstract: Methods and systems are provided for aligning a steering system of a vehicle. In one embodiment, a method includes: determining when the vehicle is driving a straight-line path; determining a steering wheel position error when the vehicle is driving the straight-line path; computing a rear wheel steering offset based on the steering wheel position error and a closed loop control method; and generating a control signal to a rear wheel steering system based on the rear wheel steering offset.
Abstract translation: 提供了用于对准车辆的转向系统的方法和系统。 在一个实施例中，一种方法包括：确定车辆何时驾驶直线路径; 当车辆行驶直线路径时确定方向盘位置误差; 基于方向盘位置误差计算后轮转向偏移和闭环控制方法; 并且基于后轮转向偏移量向后轮转向系统生成控制信号。
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公开(公告)号：US20160187888A1
公开(公告)日：2016-06-30
申请号：US14585552
申请日：2014-12-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： PHILLIP M. TURNER , RICHARD O. GILLETT, JR. , STEPHEN R. PASTOR , THOMAS A. KLINGLER , XIAOFENG MAO
Abstract: Methods and apparatus are provided for moving a receiver associated with a hitch frame of a vehicle. The method includes receiving data indicating a hand wheel angle; determining, with a processor, a position for the receiver relative to the hitch frame based on the hand wheel angle; and outputting one or more control signals to a motor coupled to the receiver to move the receiver relative to a longitudinal axis of the vehicle based on the determination.
Abstract translation: 提供了用于移动与车辆的搭接框架相关联的接收器的方法和装置。 该方法包括接收指示手轮角度的数据; 基于所述手轮角度，使用处理器确定所述接收器相对于所述搭接框架的位置; 以及基于所述确定，将一个或多个控制信号输出到耦合到所述接收器的马达相对于所述车辆的纵向轴线移动所述接收器。
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公开(公告)号：US20150158525A1
公开(公告)日：2015-06-11
申请号：US14102774
申请日：2013-12-11
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： STEPHEN R. PASTOR , PHANU AMATYAKUL , KEUN JAE KIM
IPC: B62D6/00
Abstract: Methods and systems are provided for aligning a steering system of a vehicle. In one embodiment, a method includes: determining when the vehicle is driving a straight-line path; determining a steering wheel position error when the vehicle is driving the straight-line path; computing a rear wheel steering offset based on the steering wheel position error; and generating a control signal to a rear wheel steering system based on the rear wheel steering offset.
Abstract translation: 提供了用于对准车辆的转向系统的方法和系统。 在一个实施例中，一种方法包括：确定车辆何时驾驶直线路径; 当车辆行驶直线路径时确定方向盘位置误差; 基于方向盘位置误差计算后轮转向偏移; 并且基于后轮转向偏移量向后轮转向系统生成控制信号。
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