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1. 发明公开

EP1314629A3 Feel control for active steering 审中-公开
标题翻译：转向路感主动转向系统控制
公开(公告)号：EP1314629A3
公开(公告)日：2005-02-09
申请号：EP02079498.8
申请日：2002-10-28
申请人： Delphi Technologies, Inc.
发明人： Boswell, Karen Ann , Bolourchi, Farhad , Martens, John Douglas
IPC分类号： B62D5/04
CPC分类号： B62D6/008 , B62D5/008
摘要： A method and apparatus for controlling the feel back torque of a motor (30) provides for receiving a difference between a desired motor position (68) and an actual motor position (72); filtering the difference into two or more frequency bands; and applying a gain to one or more of the filtered frequency bands in correspondence with the received signal (73) or a low-pass portion of the received signal to provide a motor command (84).

2. 发明公开

EP1314629A2 Feel control for active steering 审中-公开
标题翻译： Lenkgefühlsteuerungfüraktives Lenksystem
公开(公告)号：EP1314629A2
公开(公告)日：2003-05-28
申请号：EP02079498.8
申请日：2002-10-28
申请人： Delphi Technologies, Inc.
发明人： Boswell, Karen Ann , Bolourchi, Farhad , Martens, John Douglas
IPC分类号： B62D5/04
CPC分类号： B62D6/008 , B62D5/008
摘要： A method and apparatus for controlling the feel back torque of a motor (30) provides for receiving a difference between a desired motor position (68) and an actual motor position (72); filtering the difference into two or more frequency bands; and applying a gain to one or more of the filtered frequency bands in correspondence with the received signal (73) or a low-pass portion of the received signal to provide a motor command (84).
摘要翻译：一种用于控制电动机（30）的感觉扭矩的方法和装置，用于接收所需电动机位置（68）和实际电动机位置（72）之间的差值; 将差分滤波为两个或更多个频带; 以及对所接收的信号（73）或接收信号的低通部分对应于经滤波的频带中的一个或多个的增益，以提供电动机命令（84）。

3. 发明公开

EP1950115A2 Systems, methods, and computer program products for lane change detection and handling of lane keeping torque 有权
标题翻译：系统，方法和计算机程序产品的检测车道的改变，以及用于处理跟踪扭矩
公开(公告)号：EP1950115A2
公开(公告)日：2008-07-30
申请号：EP08100747.8
申请日：2008-01-22
申请人： Delphi Technologies, Inc.
发明人： Kaufmann, Timothy Wesley , Bolourchi, Farhad
IPC分类号： B60W30/12
CPC分类号： B62D1/286 , B60K28/066 , B60W10/18 , B60W10/20 , B60W30/12 , B60W30/143 , B60W30/18172 , B60W50/12 , B60W50/14 , B60W2040/0818 , B60W2040/0827 , B60W2050/0071 , B60W2710/18 , B60W2710/20 , B62D15/025
摘要： Systems, methods and computer program products for lane change detection and handling of lane keeping torque. Disclosed herein is an exemplary embodiment for a method including calculating a distance between a center of a vehicle (1) and a center (2a) of a lane, determining a discontinuity in the calculation of the distance between the center of the vehicle (1) and the center (2a) of a lane and enabling a torque correction to compensate for the discontinuity.
摘要翻译：系统，方法和计算机程序产品变道检测和车道保持转矩的处理。公开在是一个车道的示例性实施例为包括计算车辆的中心之间的距离的方法（1）和一个中心（2a）中，确定性采矿中的距离的车辆的中心之间的计算中的不连续性（1）和车道和启用扭矩校正的中心（2a）中，以补偿不连续性。

4. 发明公开

EP1203710A2 Feed forward-feed back control for steer-by-wire system 审中-公开
标题翻译： Vorwärts-rückwärtsgekoppelte Regelungfür“steer-by-wire”-Lenkung
公开(公告)号：EP1203710A2
公开(公告)日：2002-05-08
申请号：EP01203784.2
申请日：2001-10-08
申请人： Delphi Technologies, Inc.
发明人： Bolourchi, Farhad
IPC分类号： B62D6/00
CPC分类号： B62D6/008
摘要： A steer-by-wire control system (10) comprising a master control unit (12), a road wheel unit (16) electrically connected to the master control unit (12) and a steering wheel unit (14) electrically connected to the master control unit (12). The steering wheel unit (14) includes a feed forward control path (102) and a feed back control path (104).
摘要翻译：一种线控转向控制系统（10），包括主控单元（12），电连接到主控单元（12）的公路轮单元（16）和与母机电连接的方向盘单元控制单元（12）。方向盘单元（14）包括前馈控制路径（102）和反馈控制路径（104）。

5. 发明公开

EP1950115A3 Systems, methods, and computer program products for lane change detection and handling of lane keeping torque 有权
标题翻译：系统，方法和计算机程序产品的检测车道的改变，以及用于处理跟踪扭矩
公开(公告)号：EP1950115A3
公开(公告)日：2009-12-16
申请号：EP08100747.8
申请日：2008-01-22
申请人： Delphi Technologies, Inc.
发明人： Kaufmann, Timothy Wesley , Bolourchi, Farhad
IPC分类号： B60W30/12
CPC分类号： B62D1/286 , B60K28/066 , B60W10/18 , B60W10/20 , B60W30/12 , B60W30/143 , B60W30/18172 , B60W50/12 , B60W50/14 , B60W2040/0818 , B60W2040/0827 , B60W2050/0071 , B60W2710/18 , B60W2710/20 , B62D15/025
摘要： Systems, methods and computer program products for lane change detection and handling of lane keeping torque. Disclosed herein is an exemplary embodiment for a method including calculating a distance between a center of a vehicle (1) and a center (2a) of a lane, determining a discontinuity in the calculation of the distance between the center of the vehicle (1) and the center (2a) of a lane and enabling a torque correction to compensate for the discontinuity.

6. 发明公开

EP1637435A3 Force and position control for active front steering 审中-公开
标题翻译：对于主动前轮转向力和位置控制
公开(公告)号：EP1637435A3
公开(公告)日：2006-05-24
申请号：EP05077007.2
申请日：2005-09-05
申请人： Delphi Technologies, Inc.
发明人： Ozsoylu, Suat A. , Magnus, Brian J. , Card, James M. , Boswell, Karen A. , Bolourchi, Farhad , Augustine, Michael , Demerly, John D. , Amberkar, Sanket S.
IPC分类号： B62D5/00
CPC分类号： B62D5/09 , B62D5/008 , B62D5/0463 , B62D5/0472 , B62D5/06
摘要： A steering system (100, 150, 175, 200, 201, 250, 251, 300, 301) with reduced coupling between a position overlay unit (102, 152, 180, 208, 262, 306) and a torque overlay unit (108, 154, 176, 202, 252, 310) may include a remote valve assembly (204) for controlling a hydraulic assist force (212, 260, 308) or an electric motor (178) for providing torque overlay and electric assist (182, 245, 295, 345) to a rack (116) of a rack (116) and pinion steering system (150, 175, 200, 201, 250, 251, 300, 301). In one embodiment, the position overlay unit (306) may provide the assist force (308, 345) and the torque overlay unit (310) may provide a motor command signal (318) to the motor (128) of a differential (106) positioned on a steering shaft. In another embodiment, the position overlay unit (180, 208, 262) may provide the motor command signal (130) and the torque overlay unit (176, 202, 252) may provide the assist force (182, 212, 245, 260, 295). In either embodiment, the position overlay unit (180, 208, 262, 306) may include variable ratio gain (122) that uses a position signal (190, 254, 314) to output a variable ratio command.

7. 发明公开

EP1637435A2 Force and position control for active front steering 审中-公开
标题翻译： Kraft- und Positions-Steuerungfüreine aktive Vorderradlenkung
公开(公告)号：EP1637435A2
公开(公告)日：2006-03-22
申请号：EP05077007.2
申请日：2005-09-05
申请人： Delphi Technologies, Inc.
发明人： Ozsoylu, Suat A. , Magnus, Brian J. , Card, James M. , Boswell, Karen A. , Bolourchi, Farhad , Augustine, Michael , Demerly, John D. , Amberkar, Sanket S.
IPC分类号： B62D5/00
CPC分类号： B62D5/09 , B62D5/008 , B62D5/0463 , B62D5/0472 , B62D5/06
摘要： A steering system (100, 150, 175, 200, 201, 250, 251, 300, 301) with reduced coupling between a position overlay unit (102, 152, 180, 208, 262, 306) and a torque overlay unit (108, 154, 176, 202, 252, 310) may include a remote valve assembly (204) for controlling a hydraulic assist force (212, 260, 308) or an electric motor (178) for providing torque overlay and electric assist (182, 245, 295, 345) to a rack (116) of a rack (116) and pinion steering system (150, 175, 200, 201, 250, 251, 300, 301). In one embodiment, the position overlay unit (306) may provide the assist force (308, 345) and the torque overlay unit (310) may provide a motor command signal (318) to the motor (128) of a differential (106) positioned on a steering shaft. In another embodiment, the position overlay unit (180, 208, 262) may provide the motor command signal (130) and the torque overlay unit (176, 202, 252) may provide the assist force (182, 212, 245, 260, 295). In either embodiment, the position overlay unit (180, 208, 262, 306) may include variable ratio gain (122) that uses a position signal (190, 254, 314) to output a variable ratio command.
摘要翻译：一种具有位置覆盖单元（102,152,180,28,262,306）与转矩覆盖单元（108）之间的耦合减小的转向系统（100,150,175,200,2201,250,251,300,301），154,176,202,252,310）可以包括用于控制液压辅助力（212,260,308）的远程阀组件（204）或用于提供扭矩覆盖和电动辅助的电动机（178）（116）和小齿轮转向系统（150,175,2200,201,250,251,300,301）的齿条（116）相连接。在一个实施例中，位置覆盖单元（306）可以提供辅助力（308,345），并且扭矩覆盖单元（310）可以向差速器（106）的马达（128）提供马达命令信号（318）位于转向轴上。在另一个实施例中，位置覆盖单元（180,208,262）可以提供电动机命令信号（130），并且扭矩覆盖单元（176,202,252）可以提供辅助力（182,212,245,260， 295）。在任一实施例中，位置覆盖单元（180,208,262,306）可以包括使用位置信号（190,254,314）输出可变比率命令的可变比增益（122）。

8. 发明公开

EP1203710A3 Feed forward-feed back control for steer-by-wire system 审中-公开
标题翻译：耦合到“转向线控”转向正向反馈控制
公开(公告)号：EP1203710A3
公开(公告)日：2003-11-12
申请号：EP01203784.2
申请日：2001-10-08
申请人： Delphi Technologies, Inc.
发明人： Bolourchi, Farhad
IPC分类号： B62D6/00
CPC分类号： B62D6/008
摘要： A steer-by-wire control system (10) comprising a master control unit (12), a road wheel unit (16) electrically connected to the master control unit (12) and a steering wheel unit (14) electrically connected to the master control unit (12). The steering wheel unit (14) includes a feed forward control path (102) and a feed back control path (104).

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