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公开(公告)号：US10525969B2
公开(公告)日：2020-01-07
申请号：US15495837
申请日：2017-04-24
发明人： Jeffrey Allen Doering , Alex O'Connor Gibson , Dennis Craig Reed , Adam Nathan Banker , David Oshinsky
IPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60W10/06 , F02D41/02 , F02D41/04 , F02D41/40 , F02N11/08 , F02D41/06 , B60W20/16 , B60K6/387 , B60W30/182 , B60W30/192 , B60K6/26 , B60K6/30 , F02N11/04 , F02D41/30 , F02N19/00 , F16F15/30
摘要： Systems and methods for improving operation of an engine are presented. In one example, a position of a throttle is adjusted along with other actuators to improve engine starting.
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公开(公告)号：US10011263B2
公开(公告)日：2018-07-03
申请号：US14710359
申请日：2015-05-12
发明人： Jeffrey Allen Doering , Dennis Craig Reed , Alex O'Connor Gibson , Gregory Michael Pietron , James William Loch McCallum
IPC分类号： B60W20/10 , B60W10/02 , B60W10/115 , B60W30/19 , B60W20/00 , B60W20/30 , B60K6/48 , B60W10/11 , B60W30/20 , B60W20/15
CPC分类号： B60W20/15 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/11 , B60W10/115 , B60W20/10 , B60W20/30 , B60W30/19 , B60W30/20 , B60W2510/0266 , B60W2510/0695 , B60W2510/088 , B60W2710/027 , B60W2710/1005 , Y02T10/6252 , Y10S903/93 , Y10T477/26
摘要： A method and a system for improving operation of a hybrid vehicle are presented. In one example, torque converter impeller torque from beginning to end of transmission shifting is adjusted in response to variable driveline inertia. The approach may improve transmission shifting and reduce driveline torque disturbances.
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公开(公告)号：US20180093657A1
公开(公告)日：2018-04-05
申请号：US15820651
申请日：2017-11-22
发明人： Gregory Michael Pietron , Jeffrey Allen Doering , Dennis Craig Reed , Alex O`Connor Gibson , Seung-Hoon Lee
CPC分类号： B60W20/14 , B60K6/48 , B60W10/02 , B60W10/023 , B60W10/08 , B60W10/10 , B60W10/30 , B60W20/40 , B60W30/20 , B60W2030/203 , B60W2510/0275 , B60W2510/083 , Y02T10/6221 , Y10S903/902 , Y10S903/93 , Y10T477/26 , Y10T477/635 , Y10T477/6418 , Y10T477/6425 , Y10T477/71
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, an engine is couple to a transmission in response to a transmission upshift to reduce transmission output shaft torque disturbances.
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公开(公告)号：US20170282908A1
公开(公告)日：2017-10-05
申请号：US15624958
申请日：2017-06-16
发明人： Gregory Michael Pietron , Adam Nathan Banker , Dennis Craig Reed , Seung-Hoon Lee , James William Loch McCallum
IPC分类号： B60W20/40 , B60W10/08 , B60K23/08 , B60W10/02 , B60W10/06 , B60K6/48 , B60W30/186 , F02N11/08 , B60W20/00 , B60W10/119 , B60W20/13
CPC分类号： B60W20/40 , B60K6/48 , B60K23/08 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/119 , B60W20/00 , B60W20/13 , B60W30/186 , B60W2540/04 , F02N11/0837 , F02N2200/08 , Y02T10/48 , Y02T10/6221 , Y10S903/93 , Y10S903/946 , Y10T477/26 , Y10T477/71 , Y10T477/75
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline operating modes may be manually selected to improve hybrid driveline operation during off road conditions. The approaches may improve vehicle drivability and reduce driveline degradation.
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公开(公告)号：US09738267B2
公开(公告)日：2017-08-22
申请号：US14827658
申请日：2015-08-17
发明人： Seung-Hoon Lee , Gregory Michael Pietron , Jeffrey Allen Doering , Alex O'Connor Gibson , Dennis Craig Reed
IPC分类号： B60W10/196 , B60W10/02 , B60W10/08 , B60W10/06 , B60W20/12 , B60W20/00 , B60W20/20 , B60W10/10 , B60W30/18 , B60L8/00 , B60L11/14 , B60L11/18 , B60L15/20 , B60W10/11 , B60W10/30 , B60W20/30 , B60W20/14 , B60W10/115 , B60L7/18 , B60W10/04 , B60W20/40
CPC分类号： B60W20/12 , B60L7/18 , B60L8/003 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L15/2045 , B60L15/2081 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60L2240/622 , B60L2240/72 , B60L2250/26 , B60L2260/52 , B60L2260/54 , B60W10/00 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , B60W10/196 , B60W10/30 , B60W20/00 , B60W20/14 , B60W20/20 , B60W20/30 , B60W20/40 , B60W30/00 , B60W30/18027 , B60W30/18127 , B60W30/18136 , B60W2510/244 , B60W2550/142 , B60W2710/06 , B60W2710/08 , B60Y2400/216 , Y02T10/6286 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7083 , Y02T10/72 , Y02T10/7283 , Y02T10/7291 , Y02T10/90 , Y02T90/16 , Y02T90/162 , Y02T90/163 , Y10S903/902 , Y10S903/93 , Y10S903/946 , Y10S903/947 , Y10T477/24 , Y10T477/26 , Y10T477/865
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline braking may transition from regenerative braking to engine braking to reduce the possibility of battery degradation.
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公开(公告)号：US09610935B2
公开(公告)日：2017-04-04
申请号：US14686498
申请日：2015-04-14
发明人： Dennis Craig Reed , Alex O'Connor Gibson , Jeffrey Allen Doering , Adam Nathan Banker , Seung-Hoon Lee
IPC分类号： B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W20/00 , F02P5/15 , B60W30/20 , F02D41/00 , B60W20/15 , B60W30/18
CPC分类号： B60W20/10 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/18118 , B60W30/18127 , B60W30/20 , B60W2030/1809 , B60W2030/206 , F02D41/0032 , F02P5/1508 , Y02T10/48 , Y02T10/6286 , Y02T10/76 , Y10S903/902 , Y10S903/93 , Y10S903/947 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/328 , Y10T477/347 , Y10T477/71 , Y10T477/75
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, a driveline may selectively enter a sailing mode to provide quick driveline torque response with reduced impact on fuel economy.
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公开(公告)号：US09409561B2
公开(公告)日：2016-08-09
申请号：US14257251
申请日：2014-04-21
发明人： Dennis Craig Reed , Jeffrey Allen Doering , David Oshinsky , Xiaoyong Wang , Felix Nedorezov , Mark Steven Yamazaki
CPC分类号： B60W10/06 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/08 , B60W20/40 , B60W2710/06 , B60W2710/08 , B60W2710/083 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/902
摘要： A method for controlling a hybrid vehicle powertrain, where the powertrain includes a motor and an engine, includes providing a first motor torque in response to an engine start request. The first motor torque cranks the engine through a first compression event. The method additionally includes providing a second motor torque in response to the engine being cranked through the first compression event. The second motor torque is less than the first motor torque.
摘要翻译： 一种用于控制混合动力车辆动力系统的方法，其中所述动力系包括电动机和发动机，包括响应于发动机起动请求而提供第一电动机转矩。 第一个电机扭矩通过第一次压缩事件来扭曲发动机。 该方法还包括提供响应于发动机通过第一压缩事件而起动的第二电动机转矩。 第二个电机转矩小于第一个电机转矩。
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公开(公告)号：US20160185341A1
公开(公告)日：2016-06-30
申请号：US15065484
申请日：2016-03-09
CPC分类号： B60W20/13 , B60K6/20 , B60K6/48 , B60K2006/4825 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/10 , B60W20/11 , B60W2510/0619 , B60W2510/244 , B60W2710/0622 , B60W2710/083 , B60W2710/085 , B60Y2200/92 , B60Y2300/188 , B60Y2300/431 , B60Y2300/436 , B60Y2300/60 , B60Y2300/91 , F02D41/3017 , F02P5/04 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline oscillations are reduced during engine air-fuel ratio modulation. The driveline oscillations may be reduced via adjusting torque of a motor.
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公开(公告)号：US09358972B2
公开(公告)日：2016-06-07
申请号：US14540913
申请日：2014-11-13
发明人： Dennis Craig Reed , Alex O'Connor Gibson , Jeffrey Allen Doering , Adam Nathan Banker , Seung-Hoon Lee
IPC分类号： B60L9/00 , B60W20/00 , B60W10/02 , B60W10/06 , B60W10/08 , F02P5/15 , B60W30/20 , F02D41/00 , B60W30/18
CPC分类号： B60W20/10 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/18118 , B60W30/18127 , B60W30/20 , B60W2030/1809 , B60W2030/206 , F02D41/0032 , F02P5/1508 , Y02T10/48 , Y02T10/6286 , Y02T10/76 , Y10S903/902 , Y10S903/93 , Y10S903/947 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/328 , Y10T477/347 , Y10T477/71 , Y10T477/75
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, an engine is accelerated to a speed of a driveline integrated starter/generator before the engine is coupled to the driveline integrated starter/generator. Further, a driveline disconnect clutch application force is adjusted in response to torque of the driveline integrated starter/generator and a torque converter torque.
摘要翻译： 介绍了改进混合动力车辆运行的系统和方法。 在一个示例中，在发动机联接到传动系统集成起动器/发电机之前，发动机被加速到传动系统集成起动器/发电机的速度。 此外，响应于传动系统集成起动器/发电机的扭矩和变矩器扭矩来调节传动系分离离合器施加力。
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公开(公告)号：US09315188B2
公开(公告)日：2016-04-19
申请号：US14156322
申请日：2014-01-15
CPC分类号： B60W20/13 , B60K6/20 , B60K6/48 , B60K2006/4825 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/10 , B60W20/11 , B60W2510/0619 , B60W2510/244 , B60W2710/0622 , B60W2710/083 , B60W2710/085 , B60Y2200/92 , B60Y2300/188 , B60Y2300/431 , B60Y2300/436 , B60Y2300/60 , B60Y2300/91 , F02D41/3017 , F02P5/04 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline oscillations are reduced during engine air-fuel ratio modulation. The driveline oscillations may be reduced via adjusting torque of a motor.
摘要翻译： 介绍了改进混合动力车辆运行的系统和方法。 在一个示例中，在发动机空燃比调制期间传动系振荡减小。 可以通过调节电机的转矩来减小传动系振动。
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