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61. 发明申请

US20120330522A1 METHOD AND SYSTEM FOR ENGINE CONTROL 有权
标题翻译：发动机控制方法与系统
公开(公告)号：US20120330522A1
公开(公告)日：2012-12-27
申请号：US13166617
申请日：2011-06-22
申请人： Alex O'Connor Gibson , Chad Everette Griffin , Felix Nedorezov
发明人： Alex O'Connor Gibson , Chad Everette Griffin , Felix Nedorezov
IPC分类号： B60T7/12 , B60W30/18 , B60W10/18
CPC分类号： B60W10/182 , B60W10/06 , B60W10/115 , B60W10/30 , B60W30/18018 , B60W2510/0638 , B60W2520/10 , B60W2540/12 , B60W2710/305 , B60Y2300/90 , F02N11/0833 , F02N2200/0803 , F02N2250/02 , Y02T10/48 , Y10T477/644 , Y10T477/813
摘要： Systems and methods are provided for restarting an engine that can be selectively deactivated during idle-stop conditions. In one embodiment, current is directed to a starter motor and an electric brake sequentially by limiting the current supplied to one while current is supplied to the other, an order of delivering the current based on a timing of a restart request relative to an electric brake request, as well as vehicle operating conditions at the time the requests were received. By coordinating the operation of a starter motor with the operation of an electric brake, overloading of the engine system's electrical supply can be reduced.
摘要翻译：提供了系统和方法来重新启动可在怠速停止条件期间选择性地停用的发动机。在一个实施例中，电流通过限制提供给一个电流的电流顺序地被引导到起动电动机和电动制动器，同时电流被提供给另一个电流，基于相对于电动制动器的重启请求的定时来传送电流的顺序请求以及收到请求时的车辆运行状况。通过协调起动电动机的操作与电动制动器的操作，可以减少发动机系统的电源的过载。

62. 发明申请

US20120238405A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20120238405A1
公开(公告)日：2012-09-20
申请号：US13483822
申请日：2012-05-30
申请人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
发明人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
IPC分类号： B60W10/06
CPC分类号： F02N11/00 , B60W10/02 , B60W10/023 , B60W10/06 , B60W30/18 , B60W30/18072 , B60W2030/1809 , F02N11/0814 , Y10T477/6333 , Y10T477/635 , Y10T477/6352 , Y10T477/6403 , Y10T477/6418 , Y10T477/6422
摘要： Methods and systems are provided for controlling a vehicle engine coupled to a stepped-gear-ratio transmission. One example method comprises, in response to a first vehicle moving condition, shutting down the engine and at least partially disengaging the transmission while the vehicle is moving; and during a subsequent restart, while the vehicle is moving, starting the engine using starter motor assistance and adjusting a degree of engagement of a transmission clutch to adjust a torque transmitted to a wheel of the vehicle.
摘要翻译：提供了用于控制与阶梯变速比变速器相连的车辆发动机的方法和系统。一个示例性方法包括响应于第一车辆移动状态，关闭发动机并且在车辆移动时至少部分地分离变速器; 并且在随后的重新启动期间，当车辆移动时，使用起动马达辅助起动发动机，并且调节变速离合器的接合程度以调节传递到车辆的车轮的扭矩。

63. 发明申请

US20120200262A1 METHODS AND SYSTEMS FOR ENGINE START CONTROL 有权
标题翻译：发动机起动控制的方法和系统
公开(公告)号：US20120200262A1
公开(公告)日：2012-08-09
申请号：US13450210
申请日：2012-04-18
申请人： Alex O'Connor Gibson , Allan Roy Gale , Joseph Norman Ulrey , Ross Dykstra Pursifull , John DeMarco
发明人： Alex O'Connor Gibson , Allan Roy Gale , Joseph Norman Ulrey , Ross Dykstra Pursifull , John DeMarco
IPC分类号： H02J7/00 , B60L1/00
CPC分类号： F02N11/0866 , F02N11/0862 , F02N2011/0877 , F02N2011/0885 , F02N2011/0888
摘要： Methods and systems are provided for starting an engine in a vehicle. In one example, two or more energy storage devices are coupled in series to improve engine starting. The method and system may reduce engine starting time.
摘要翻译：提供了用于在车辆中启动发动机的方法和系统。在一个示例中，两个或更多个能量存储装置串联耦合以改善发动机起动。该方法和系统可以减少发动机起动时间。

64. 发明申请

US20120172175A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20120172175A1
公开(公告)日：2012-07-05
申请号：US12981895
申请日：2010-12-30
申请人： Felix Nedorezov , Hong Jiang , Davor David Hrovat , Alex O'Connor Gibson
发明人： Felix Nedorezov , Hong Jiang , Davor David Hrovat , Alex O'Connor Gibson
IPC分类号： B60W10/02 , B60W10/06
CPC分类号： B60W10/06 , B60W10/023 , B60W10/026 , B60W10/10 , B60W30/192 , B60W2510/0241 , F02D41/065 , F02D2041/001 , F02D2200/501 , F02N11/0814 , Y10T477/631 , Y10T477/735 , Y10T477/753
摘要： Methods and systems are provided for reducing audible clunks and objectionable drive feel in vehicles including start/stop systems. In one example, a vehicle engine is shutdown during vehicle coasting. The vehicle engine is then restarted, while the vehicle is moving with a torque converter clutch disengaged. A transmission clutch pressure is then adjusted during the restart based on a torque converter output speed relative to a torque converter input speed.
摘要翻译：提供了方法和系统，用于减少车辆中的听觉骨架和令人反感的驾驶感觉，包括起动/停止系统。在一个示例中，车辆引擎在车辆惯性停车期间关闭。然后车辆发动机重新启动，而车辆在变矩器离合器分离时运动。然后，根据相对于变矩器输入速度的变矩器输出速度，在再起动期间调整变速器离合器压力。

65. 发明授权

US08192327B2 Methods and systems for assisted direct start control 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US08192327B2
公开(公告)日：2012-06-05
申请号：US12707570
申请日：2010-02-17
申请人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
发明人： Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
IPC分类号： B60W10/00
CPC分类号： F02N11/00 , B60W10/02 , B60W10/023 , B60W10/06 , B60W30/18 , B60W30/18072 , B60W2030/1809 , F02N11/0814 , Y10T477/6333 , Y10T477/635 , Y10T477/6352 , Y10T477/6403 , Y10T477/6418 , Y10T477/6422
摘要： Methods and systems are provided for controlling a vehicle engine coupled to a stepped-gear-ratio transmission. One example method comprises, in response to a first vehicle moving condition, shutting down the engine and at least partially disengaging the transmission while the vehicle is moving; and during a subsequent restart, while the vehicle is moving, starting the engine using starter motor assistance and adjusting a degree of engagement of a transmission clutch to adjust a torque transmitted to a wheel of the vehicle.
摘要翻译：提供了用于控制与阶梯变速比变速器相连的车辆发动机的方法和系统。一个示例性方法包括响应于第一车辆移动状态，关闭发动机并且在车辆移动时至少部分地分离变速器; 并且在随后的重新启动期间，当车辆移动时，使用起动马达辅助起动发动机，并且调节变速离合器的接合程度以调节传递到车辆的车轮的扭矩。

66. 发明申请

US20120010044A1 METHOD FOR CONTROLLING AN ENGINE THAT MAY BE AUTOMATICALLY STOPPED 有权
标题翻译：用于控制可能自动停止的发动机的方法
公开(公告)号：US20120010044A1
公开(公告)日：2012-01-12
申请号：US12833788
申请日：2010-07-09
申请人： Alex O'Connor Gibson , Hong Jiang , Roger Lyle Huffmaster , Felix Nedorezov , Seung-Hoon Lee , Yuji Fujii
发明人： Alex O'Connor Gibson , Hong Jiang , Roger Lyle Huffmaster , Felix Nedorezov , Seung-Hoon Lee , Yuji Fujii
IPC分类号： B60W10/02 , B60W10/10
CPC分类号： B60W10/06 , B60W10/023 , B60W10/11 , B60W10/184 , B60W30/18018 , B60W2510/107 , B60W2510/182 , B60W2550/12 , B60W2560/06 , B60W2710/1083 , F02N11/0814 , F16H61/0059 , F16H2312/04 , F16H2312/14 , Y02T10/48 , Y10T477/631 , Y10T477/641 , Y10T477/644 , Y10T477/656 , Y10T477/688
摘要： A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method adjusts a transmission tie-up force in response to engine starting. The method may improve vehicle launch for stop/start vehicles.
摘要翻译：提出了可重复停止和启动的用于改善发动机起动的方法。在一个实施例中，该方法响应于发动机起动来调节传动联动力。该方法可以改善停车/启动车辆的车辆发射。

67. 发明授权

US07962278B1 Method for starting an engine 有权
标题翻译：起动发动机的方法
公开(公告)号：US07962278B1
公开(公告)日：2011-06-14
申请号：US12639787
申请日：2009-12-16
申请人： Henry W. Patterson , Alex O'Connor Gibson , David Oshinsky , Joseph Norman Ulrey , Xiangying Liu
发明人： Henry W. Patterson , Alex O'Connor Gibson , David Oshinsky , Joseph Norman Ulrey , Xiangying Liu
IPC分类号： F02N11/00
CPC分类号： F02P5/1506 , F02N11/00 , F02N11/0814 , F02N11/0848 , F02N11/0855 , Y02T10/46 , Y02T10/48
摘要： A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method disengages a starter in response to a first predicted combustion in a cylinder of the engine. The method may reduce one-way clutch degradation of a starter. Further, the method may reduce current consumption during engine starting.
摘要翻译：提出了可重复停止和启动的用于改善发动机起动的方法。在一个实施例中，该方法响应于发动机气缸中的第一预测燃烧而使启动器脱离。该方法可以减少起动器的单向离合器劣化。此外，该方法可以减少发动机起动期间的电流消耗。

68. 发明申请

US20110039657A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20110039657A1
公开(公告)日：2011-02-17
申请号：US12541023
申请日：2009-08-13
申请人： Alex O'Connor Gibson , Gregory Michael Pietron , Seung-Hoon Lee , Yuji Fujii
发明人： Alex O'Connor Gibson , Gregory Michael Pietron , Seung-Hoon Lee , Yuji Fujii
IPC分类号： B60W10/10 , B60W30/00
CPC分类号： F16H61/0031 , F02N7/00 , F16H2061/0034 , F16H2312/14 , Y10T477/688 , Y10T477/6939
摘要： Systems and methods are provided for controlling a vehicle system including an engine that is selectively shut-down during engine idle-stop conditions, the system further including a hydraulic circuit comprising a hydraulically actuated transmission component, an accumulator, and an auxiliary transmission fluid pump. One example method comprises, during a first idle-stop engine shut-down condition, where the accumulator pressure is above a threshold, delivering pressurized transmission fluid to the hydraulic circuit from the accumulator, while disabling the auxiliary pump. The method further comprises, during a second idle-stop engine shut-down condition, where the accumulator pressure is below the threshold, operating the auxiliary pump and delivering at least some pressurized transmission fluid to the hydraulic circuit from the operating pump without travelling through the accumulator.
摘要翻译：提供的系统和方法用于控制车辆系统，其包括在发动机怠速停止状态期间选择性地关闭的发动机，该系统还包括液压回路，该液压回路包括液压致动的变速部件，蓄能器和辅助变速器油泵。一个示例性方法包括在第一怠速停止发动机关闭状态期间，蓄能器压力高于阈值，同时禁用辅助泵，将加压的变速器流体从蓄能器输送到液压回路。该方法还包括在第二怠速停止发动机关闭状态期间，蓄能器压力低于阈值，操作辅助泵并且从操作泵将至少一些加压变速器流体输送到液压回路而不经过累加器。

69. 发明申请

US20100174460A1 METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL 有权
标题翻译：辅助直接起动控制的方法和系统
公开(公告)号：US20100174460A1
公开(公告)日：2010-07-08
申请号：US12348198
申请日：2009-01-02
申请人： Alex O'Connor Gibson , Roger Lyle Huffmaster , Peter John Grutter , Felix Nedorezov , Rodney Lewis Lopez
发明人： Alex O'Connor Gibson , Roger Lyle Huffmaster , Peter John Grutter , Felix Nedorezov , Rodney Lewis Lopez
IPC分类号： F02D45/00 , G06F17/00
CPC分类号： B60W10/06 , B60W10/026 , B60W2510/0638 , B60W2510/0685 , F16H61/0059
摘要： Methods and systems are provided for controlling a vehicle system including an engine that is selectively shut-down during engine idle-stop conditions, the vehicle system further including a hydraulically actuated transmission component. One example method comprises, during an idle-stop engine shut-down, adjusting a hydraulic actuation of the transmission component to adjust drag torque on the engine to stop the engine.
摘要翻译：提供了用于控制车辆系统的方法和系统，所述车辆系统包括在发动机怠速停止状态期间选择性地关闭的发动机，所述车辆系统还包括液压致动的变速部件。一个示例性方法包括在怠速停止发动机关闭期间调节变速部件的液压致动以调节发动机上的拖曳扭矩以停止发动机。

70. 发明申请

US20100114462A1 CONTROL OF INTAKE PRESSURE FOR RESTART-ENABLED IDLE STOP 有权
标题翻译：用于重启动空闲停机的控制压力
公开(公告)号：US20100114462A1
公开(公告)日：2010-05-06
申请号：US12266080
申请日：2008-11-06
申请人： Alex O'Connor Gibson , Joseph Norman Ulrey
发明人： Alex O'Connor Gibson , Joseph Norman Ulrey
IPC分类号： F02D45/00
CPC分类号： F02N11/0844 , F02D41/0002 , F02D41/042 , F02D41/065 , F02N19/00 , Y02T10/42 , Y02T10/48
摘要： Methods and systems are provided for controlling an engine of a vehicle, the engine including an intake manifold, a cylinder, and an adjustable throttle upstream of the intake manifold. One example method includes operating the engine with combustion, and in response to operating conditions, during a stopped vehicle idle condition, and without a shut-down request by the operator, automatically initiating an engine shut down. Further, the example method may include during the automatically initiated engine shut down, adjusting the throttle to maintain manifold pressure at a first value, where during progression of the shut down, the first value is adjusted based on an operating parameter and restarting the engine before it reaches zero speed in response to a restart request.
摘要翻译：提供了用于控制车辆的发动机的方法和系统，所述发动机包括进气歧管，气缸和在进气歧管上游的可调节的节气门。一个示例性方法包括在燃烧时操作发动机，并且响应于操作条件，在停止的车辆空转状态期间，并且没有操作者的关闭请求，自动启动发动机关闭。此外，示例性方法可以包括在自动启动的发动机关闭期间，调节节气门以将歧管压力维持在第一值，其中在关闭的进行期间，基于操作参数来调整第一值并且在第一值之前重新启动发动机响应于重新启动请求，它达到零速度。

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