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公开(公告)号：US08977449B2
公开(公告)日：2015-03-10
申请号：US13776331
申请日：2013-02-25
发明人： Alex O'Connor Gibson , David Oshinsky , James William Loch McCallum , Adam Nathan Banker , Felix Nedorezov
IPC分类号： B60W20/00 , B60W10/06 , B60W10/11 , B60W10/184 , B60W10/115 , B60W30/18 , F16H59/66 , F16H61/02 , F16H61/21 , F16H61/20
CPC分类号： B60W20/00 , B60L15/2018 , B60L15/2081 , B60L2260/22 , B60W10/06 , B60W10/11 , B60W10/115 , B60W10/184 , B60W30/18 , B60W30/18018 , B60W30/18118 , B60W2520/10 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2600/00 , B60W2710/1005 , B60Y2300/18091 , B60Y2300/18116 , F16H59/66 , F16H61/0213 , F16H61/21 , F16H2061/023 , F16H2061/205 , F16H2312/04 , F16H2312/16 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10S903/93
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, a holding force of a vehicle parked on a hill is adjusted depending on a grade of the hill.
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，停放在小山上的车辆的保持力根据山坡的等级进行调整。
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公开(公告)号：US08892291B2
公开(公告)日：2014-11-18
申请号：US13796266
申请日：2013-03-12
发明人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Daniel Colvin , Zhengyu Dai , Roger Lyle Huffmaster
CPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W20/10 , B60W40/13 , B60W2510/083 , B60W2520/105 , B60W2530/20 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A vehicle system and a method for calculating a vehicle mass is provided. In at least one embodiment, the system and the method measure current consumed by an electric machine of the vehicle to calculate vehicle mass. A controller of the vehicle uses the calculated mass to control operation of the vehicle, for example a four wheel drive, transmission, stability control, or brake system of the vehicle. A GPS and tire speed sensor system may be incorporated to detect the presence of a towed object, for example a trailer, and to further adjust operation of the vehicle.
摘要翻译： 提供车辆系统和计算车辆质量的方法。 在至少一个实施例中，系统和方法测量由车辆的电机消耗的电流以计算车辆质量。 车辆的控制器使用所计算的质量来控制车辆的操作，例如车辆的四轮驱动，变速器，稳定性控制或制动系统。 可以结合GPS和轮胎速度传感器系统来检测牵引物体（例如拖车）的存在，并进一步调整车辆的操作。
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公开(公告)号：US20140277867A1
公开(公告)日：2014-09-18
申请号：US13796266
申请日：2013-03-12
发明人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Daniel Colvin , Zhengyu Dai , Roger Lyle Huffmaster
CPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W20/10 , B60W40/13 , B60W2510/083 , B60W2520/105 , B60W2530/20 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A vehicle system and a method for calculating a vehicle mass is provided. In at least one embodiment, the system and the method measure current consumed by an electric machine of the vehicle to calculate vehicle mass. A controller of the vehicle uses the calculated mass to control operation of the vehicle, for example a four wheel drive, transmission, stability control, or brake system of the vehicle. A GPS and tire speed sensor system may be incorporated to detect the presence of a towed object, for example a trailer, and to further adjust operation of the vehicle.
摘要翻译： 提供车辆系统和计算车辆质量的方法。 在至少一个实施例中，系统和方法测量由车辆的电机消耗的电流以计算车辆质量。 车辆的控制器使用所计算的质量来控制车辆的操作，例如车辆的四轮驱动，变速器，稳定性控制或制动系统。 可以结合GPS和轮胎速度传感器系统来检测牵引物体（例如拖车）的存在，并进一步调整车辆的操作。
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公开(公告)号：US10155512B2
公开(公告)日：2018-12-18
申请号：US15376428
申请日：2016-12-12
发明人： Alexander O'Connor Gibson , James William Loch McCallum , Felix Nedorezov , Xiaoyong Wang , Matthew John Shelton
IPC分类号： B60W20/40 , B60W30/14 , B60W40/105 , B60W10/10 , B60W10/06 , B60W10/08 , B60W50/06 , B60K6/48 , B60W10/02 , B60W20/10 , B60L11/14 , B60L11/18
摘要： Systems and methods for reducing driveline mode change busyness for a hybrid vehicle are presented. The systems and methods may delay a driveline mode change in response to a time since a change from a first desired vehicle speed to a second vehicle speed, or alternatively, driveline mode changes may be initiated in response to an estimated time to change from the first desired vehicle speed to the second desired vehicle speed.
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公开(公告)号：US10005375B2
公开(公告)日：2018-06-26
申请号：US15409650
申请日：2017-01-19
发明人： Mark Steven Yamazaki , Hai Yu , Bernard D. Nefcy , Felix Nedorezov , Wei Liang
IPC分类号： B60L15/20 , B60W20/30 , B60W40/13 , B60K6/48 , B60W40/076
CPC分类号： B60L15/2054 , B60K6/48 , B60K2006/4825 , B60L15/2081 , B60L2240/423 , B60L2240/642 , B60L2260/44 , B60W10/08 , B60W20/00 , B60W20/30 , B60W30/19 , B60W40/076 , B60W40/13 , B60W2050/0012 , B60W2530/10 , B60W2550/142 , B60W2710/083 , B60Y2400/79 , Y02T10/6221 , Y02T10/6252 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S903/902
摘要： A method includes controlling a torque output of an electric machine of an electrified vehicle based on estimated loads present during a transmission engagement of the electrified vehicle. Controlling the torque output may include merging a first feed-forward torque with a feedback torque if an input shaft of a transmission gearbox is spinning, or merging a second, different feed-forward torque with the feedback torque if the input shaft is not spinning.
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公开(公告)号：US09988036B2
公开(公告)日：2018-06-05
申请号：US14478194
申请日：2014-09-05
IPC分类号： B60W20/10 , B60L15/20 , B60W10/02 , B60W10/08 , B60W30/20 , B60K6/387 , B60K6/547 , B60W20/19 , B60W20/17 , B60K6/48
CPC分类号： B60W10/026 , B60K6/387 , B60K6/547 , B60K2006/4825 , B60W10/08 , B60W20/10 , B60W20/17 , B60W20/19 , B60W30/20 , B60W2030/203 , B60W2510/087 , B60W2510/244 , B60W2710/024 , B60W2710/025 , B60W2710/083 , Y02T10/6252 , Y02T10/7258 , Y10S903/93
摘要： A vehicle includes an engine, a traction motor, a clutch, and a controller. The clutch selectively couples the traction motor to wheels. The controller, in response to a torque output by the fraction motor achieving a torque limit while operating to partially satisfy a demand for driveline damping and while the clutch is locked, slips the clutch to completely satisfy the demand for driveline damping.
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公开(公告)号：US09969383B2
公开(公告)日：2018-05-15
申请号：US15658983
申请日：2017-07-25
发明人： Alexander O'Connor Gibson , Felix Nedorezov , Seunghoon Lee , Jeffrey Allen Doering , Hong Jiang
IPC分类号： B60W10/06 , B60W20/40 , B60W20/13 , B60W10/02 , F02N11/08 , B60W10/08 , B60W30/20 , F02N11/04
CPC分类号： B60W20/40 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/13 , B60W30/20 , B60W2030/206 , F02N11/04 , F02N11/0825 , F02N11/0837 , F02N2200/042 , F02N2200/0801 , F02N2200/0808 , F02N2200/124 , F02N2300/104 , Y02T10/48 , Y10S903/93
摘要： Systems and methods for starting an engine of a hybrid vehicle are disclosed. The systems and methods disclosed may apply to series or parallel hybrid driveline configurations. In one example, engine cranking torque may be adjusted in response to a variety of operating conditions so that the engine may be started faster or slower.
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公开(公告)号：US20170088123A1
公开(公告)日：2017-03-30
申请号：US15376428
申请日：2016-12-12
发明人： Alexander O`Connor Gibson , James William Loch McCallum , Felix Nedorezov , Xiaoyong Wang , Matthew John Shelton
CPC分类号： B60W20/40 , B60K6/48 , B60K2006/4825 , B60L11/14 , B60L11/1861 , B60L2240/12 , B60L2240/507 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/10 , B60W30/143 , B60W40/105 , B60W50/06 , B60W2510/0208 , B60W2520/10 , B60W2540/00 , B60W2600/00 , B60W2710/021 , B60W2710/06 , B60W2710/0644 , B60W2720/103 , B60Y2300/143 , B60Y2300/91 , B60Y2400/112 , B60Y2400/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Systems and methods for reducing driveline mode change busyness for a hybrid vehicle are presented. The systems and methods may delay a driveline mode change in response to a time since a change from a first desired vehicle speed to a second vehicle speed, or alternatively, driveline mode changes may be initiated in response to an estimated time to change from the first desired vehicle speed to the second desired vehicle speed.
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公开(公告)号：US09533673B2
公开(公告)日：2017-01-03
申请号：US14470869
申请日：2014-08-27
发明人： Bernard D. Nefcy , Matthew John Shelton , Felix Nedorezov , Todd McCullough , Mark Steven Yamazaki
IPC分类号： B60L9/00 , B60W20/00 , B60W10/02 , B60W10/11 , B60W10/08 , B60W10/06 , B60K6/547 , B60W30/18 , B60W30/19 , B60K6/48
CPC分类号： B60W20/10 , B60K6/547 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/30 , B60W30/18072 , B60W30/19 , B60W2510/081 , B60W2540/10 , B60W2710/021 , B60W2710/1005 , Y02T10/6252 , Y02T10/6286 , Y10S903/912 , Y10S903/93
摘要： Systems and methods for improving transmission gear shifting of a hybrid vehicle are presented. The systems and methods prepare the hybrid vehicle for conditions that may occur after a requested gear shift is performed. In one example, a motor speed that would occur after a downshift, if the downshift were allowed to occur, is determined and control actions may be taken in response to the predicted motor speed.
摘要翻译： 介绍了一种用于改善混合动力车辆变速箱换档的系统和方法。 系统和方法为混合动力车辆准备在执行所要求的换挡后可能发生的情况。 在一个示例中，确定在降档之后发生的电动机速度，如果允许发生降档，则可以响应于预测的电动机速度来执行控制动作。
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80.发明授权公开(公告)号：US09517764B2
公开(公告)日：2016-12-13
申请号：US14522199
申请日：2014-10-23
发明人： Alexander O'Connor Gibson , James William Loch McCallum , Felix Nedorezov , Xiaoyong Wang , Matthew John Shelton
CPC分类号： B60W20/40 , B60K6/48 , B60K2006/4825 , B60L11/14 , B60L11/1861 , B60L2240/12 , B60L2240/507 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/10 , B60W30/143 , B60W40/105 , B60W50/06 , B60W2510/0208 , B60W2520/10 , B60W2540/00 , B60W2600/00 , B60W2710/021 , B60W2710/06 , B60W2710/0644 , B60W2720/103 , B60Y2300/143 , B60Y2300/91 , B60Y2400/112 , B60Y2400/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Systems and methods for reducing driveline mode change busyness for a hybrid vehicle are presented. The systems and methods may delay a driveline mode change in response to a time since a change from a first desired vehicle speed to a second vehicle speed, or alternatively, driveline mode changes may be initiated in response to an estimated time to change from the first desired vehicle speed to the second desired vehicle speed.
摘要翻译： 介绍了减少混合动力车辆传动系模式改变繁忙性的系统和方法。 系统和方法可以响应于从第一期望车辆速度到第二车辆速度的改变而响应于时间延迟传动系统模式改变，或者可选地，传动系模式改变可以响应于从第一 期望车速达到第二所需车速。
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