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1.发明授权公开(公告)号：US08260513B2
公开(公告)日：2012-09-04
申请号：US12785629
申请日：2010-05-24
申请人： Matthew J. Shelton , Hong Jiang , Chunlin Liu , Zhengyu Dai , Michael G. Fodor
发明人： Matthew J. Shelton , Hong Jiang , Chunlin Liu , Zhengyu Dai , Michael G. Fodor
IPC分类号： G06F17/00
CPC分类号： B60W10/113 , B60W10/02 , B60W10/06 , B60W30/18063 , B60W2050/0012 , B60W2520/10 , B60W2540/12 , B60W2710/027 , B60W2710/065 , B60W2710/0666 , Y10T477/755
摘要： A method for controlling creep in a vehicle having no transmission torque converter, includes operating an input clutch of the transmission at a desired clutch torque capacity, using a feed-forward engine torque to minimize the impact on the engine speed when additional load on the engine occurs from increasing the clutch torque capacity, producing a desired clutch slip by controlling engine idle speed, and achieving a desired vehicle speed by controlling the input clutch torque capacity.
摘要翻译： 一种用于控制没有变速器变速器的车辆中的蠕变的方法，包括使用前馈发动机扭矩以期望的离合器扭矩容量来操作变速器的输入离合器，以在发动机上的额外负载时最小化对发动机转速的影响 通过增加离合器扭矩能力而产生，通过控制发动机怠速来产生期望的离合器打滑，并且通过控制输入离合器扭矩能力来实现期望的车速。
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2.发明申请公开(公告)号：US20110288735A1
公开(公告)日：2011-11-24
申请号：US12785629
申请日：2010-05-24
申请人： Matthew J. Shelton , Hong Jiang , Chunlin Liu , Zhengyu Dai , Michael G. Fodor
发明人： Matthew J. Shelton , Hong Jiang , Chunlin Liu , Zhengyu Dai , Michael G. Fodor
CPC分类号： B60W10/113 , B60W10/02 , B60W10/06 , B60W30/18063 , B60W2050/0012 , B60W2520/10 , B60W2540/12 , B60W2710/027 , B60W2710/065 , B60W2710/0666 , Y10T477/755
摘要： A method for controlling creep in a vehicle having no transmission torque converter, includes operating an input clutch of the transmission at a desired clutch torque capacity, using a feed-forward engine torque to minimize the impact on the engine speed when additional load on the engine occurs from increasing the clutch torque capacity, producing a desired clutch slip by controlling engine idle speed, and achieving a desired vehicle speed by controlling the input clutch torque capacity.
摘要翻译： 一种用于控制没有变速器变速器的车辆中的蠕变的方法，包括使用前馈发动机扭矩以期望的离合器扭矩容量来操作变速器的输入离合器，以在发动机上的额外负载时最小化对发动机转速的影响 通过增加离合器扭矩能力而产生，通过控制发动机怠速来产生期望的离合器打滑，并且通过控制输入离合器扭矩能力来实现期望的车速。
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公开(公告)号：US08550961B2
公开(公告)日：2013-10-08
申请号：US13156476
申请日：2011-06-09
申请人： Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
发明人： Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
CPC分类号： F16H61/688 , B60Y2300/207 , F16D48/064 , F16D2500/10412 , F16D2500/30415 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/3115 , F16D2500/3144 , F16D2500/50653 , F16D2500/50684 , F16D2500/50692 , F16D2500/70252 , F16D2500/7027 , F16D2500/70282 , F16D2500/70408 , F16D2500/7044 , F16D2500/70468 , F16H63/46 , F16H2059/425 , Y10T477/753 , Y10T477/78
摘要： A method for controlling an input clutch of a vehicle transmission during a tip-in includes using a current gear and rate of change of transmission input speed to determine a first torque modifier, if a peak or trough occurred in input speed, using the current gear and a difference between measured input speed and expected input speed to determine a second torque modifier, and changing a torque capacity of the clutch using said modifiers.
摘要翻译： 一种用于在尖端期间控制车辆变速器的输入离合器的方法包括使用当前齿轮和变速器输入速度的变化率来确定第一扭矩调节器，如果在输入速度中出现峰值或低谷，则使用当前齿轮 以及测量的输入速度和预期输入速度之间的差以确定第二扭矩调节器，以及使用所述修改器改变离合器的扭矩容量。
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公开(公告)号：US20120312657A1
公开(公告)日：2012-12-13
申请号：US13156476
申请日：2011-06-09
申请人： Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
发明人： Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
IPC分类号： F16D43/04
CPC分类号： F16H61/688 , B60Y2300/207 , F16D48/064 , F16D2500/10412 , F16D2500/30415 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/3115 , F16D2500/3144 , F16D2500/50653 , F16D2500/50684 , F16D2500/50692 , F16D2500/70252 , F16D2500/7027 , F16D2500/70282 , F16D2500/70408 , F16D2500/7044 , F16D2500/70468 , F16H63/46 , F16H2059/425 , Y10T477/753 , Y10T477/78
摘要： A method for controlling an input clutch of a vehicle transmission during a tip-in includes using a current gear and rate of change of transmission input speed to determine a first torque modifier, if a peak or trough occurred in input speed, using the current gear and a difference between measured input speed and expected input speed to determine a second torque modifier, and changing a torque capacity of said clutch using said modifiers.
摘要翻译： 一种用于在尖端期间控制车辆变速器的输入离合器的方法包括使用当前齿轮和变速器输入速度的变化率来确定第一扭矩调节器，如果在输入速度中出现峰值或低谷，则使用当前齿轮 以及测量输入速度和预期输入速度之间的差以确定第二扭矩调节器，以及使用所述修改器改变所述离合器的扭矩容量。
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5.发明授权Damping oscillations during a gear ratio change of a dual clutch powershift transmission 有权双离合器动力换挡变速箱变速比变化时的阻尼振荡公开(公告)号：US08682545B2
公开(公告)日：2014-03-25
申请号：US12815849
申请日：2010-06-15
申请人： Hong Jiang , Zhengyu Dai , Matthew J. Shelton
发明人： Hong Jiang , Zhengyu Dai , Matthew J. Shelton
IPC分类号： G06F7/00
CPC分类号： B60W10/02 , B60W10/06 , B60W10/113 , B60W30/19 , B60W30/20 , B60W2510/0275 , B60W2510/0657 , F16H61/0437 , F16H61/688 , F16H63/502 , F16H2057/0012 , F16H2200/00
摘要： A method for controlling an upshift in a vehicle transmission includes transferring engine torque from an offgoing clutch to an oncoming clutch, using a torque capacity of the offgoing clutch to dampen oscillations when a difference between a speed of a transmission offgoing input and a calculated expected speed of said input is greater than a reference speed difference, and modulating engine torque during a ratio change phase of the shift.
摘要翻译： 用于控制车辆变速器中的升档的方法包括：使用离合离合器的转矩容量将发动机扭矩从离合离合器传递到即将到达的离合器，以便当传动脱离输入的速度与计算的预期速度之间的差异 的所述输入大于参考速度差，并且在所述换档的比例改变阶段期间调制发动机扭矩。
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6.发明申请Damping Oscillations During a Gear Ratio Change of a Dual Clutch Powershift Transmission 有权双离合器功率变速器齿轮比变化期间的阻尼振荡公开(公告)号：US20110307150A1
公开(公告)日：2011-12-15
申请号：US12815849
申请日：2010-06-15
申请人： Hong Jiang , Zhengyu Dai , Matthew J. Shelton
发明人： Hong Jiang , Zhengyu Dai , Matthew J. Shelton
CPC分类号： B60W10/02 , B60W10/06 , B60W10/113 , B60W30/19 , B60W30/20 , B60W2510/0275 , B60W2510/0657 , F16H61/0437 , F16H61/688 , F16H63/502 , F16H2057/0012 , F16H2200/00
摘要： A method for controlling an upshift in a vehicle transmission includes transferring engine torque from an offgoing clutch to an oncoming clutch, using a torque capacity of the offgoing clutch to dampen oscillations when a difference between a speed of a transmission offgoing input and a calculated expected speed of said input is greater than a reference speed difference, and modulating engine torque during a ratio change phase of the shift.
摘要翻译： 用于控制车辆变速器中的升档的方法包括：使用离合离合器的转矩容量将发动机扭矩从离合离合器传递到即将到达的离合器，以便当传动脱离输入的速度与计算的预期速度之间的差异 的所述输入大于参考速度差，并且在所述换档的比例改变阶段期间调制发动机扭矩。
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7.发明授权Modulating engine torque to synchronize engine speed with motor speed for disconnect clutch engagement in hybrid vehicle 有权调节发动机转矩以使发动机转速与电动机转速同步，以便在混合动力车辆中断开离合器接合公开(公告)号：US08852054B2
公开(公告)日：2014-10-07
申请号：US13465365
申请日：2012-05-07
IPC分类号： B60W10/08
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W20/40 , B60W2510/081 , B60W2710/0644 , B60Y2300/73 , Y02T10/6221 , Y10T477/26
摘要： A system and method for controlling a hybrid vehicle having an engine, a traction motor, and a transmission selectively coupled in series by a clutch include modulating engine torque while the clutch is disengaged and while engine speed is less than motor speed to increase the engine speed. The clutch is engaged to connect the engine to the motor in response to the engine speed exceeding the motor speed.
摘要翻译： 用于控制混合动力车辆的系统和方法，其具有发动机，牵引电动机和通过离合器选择性地串联耦合的变速器，包括在离合器分离时调节发动机转矩，并且当发动机转速小于电动机转速以增加发动机转速 。 离合器接合以响应于发动机速度超过电动机速度将发动机连接到电动机。
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8.发明申请Modulating Engine Torque to Synchronization Engine Speed with Motor Speed for Disconnect Clutch Engagement in Hybrid Vehicle 有权调整发动机扭矩以同步发动机转速与电机速度断开离合器接合在混合动力车辆公开(公告)号：US20130296110A1
公开(公告)日：2013-11-07
申请号：US13465365
申请日：2012-05-07
IPC分类号： B60W10/08
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W20/40 , B60W2510/081 , B60W2710/0644 , B60Y2300/73 , Y02T10/6221 , Y10T477/26
摘要： A system and method for controlling a hybrid vehicle having an engine, a traction motor, and a transmission selectively coupled in series by a clutch include modulating engine torque while the clutch is disengaged and while engine speed is less than motor speed to increase the engine speed. The clutch is engaged to connect the engine to the motor in response to the engine speed exceeding the motor speed.
摘要翻译： 用于控制混合动力车辆的系统和方法，其具有发动机，牵引电动机和通过离合器选择性地串联耦合的变速器，包括在离合器分离时调节发动机转矩，并且当发动机转速小于电动机转速以增加发动机转速 。 离合器接合以响应于发动机速度超过电动机速度将发动机连接到电动机。
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9.发明授权公开(公告)号：US08690725B2
公开(公告)日：2014-04-08
申请号：US13465416
申请日：2012-05-07
申请人： Felix Nedorezov , Hong Jiang , Alexander O'Connor Gibson , Matthew John Shelton , Zhengyu Dai , Roger Lyle Huffmaster , Charles Chunlin Liu
发明人： Felix Nedorezov , Hong Jiang , Alexander O'Connor Gibson , Matthew John Shelton , Zhengyu Dai , Roger Lyle Huffmaster , Charles Chunlin Liu
IPC分类号： B60W10/08
CPC分类号： B60W20/00 , B60W10/026 , B60W10/115 , B60W30/18027 , F16H61/143 , F16H2312/02 , Y10T477/26
摘要： A method for controlling a hybrid vehicle having a traction motor between an engine and a step ratio automatic transmission during a startup of the hybrid vehicle. The method includes performing at least one of adjusting a clutch or an oil pressure to change a transmission tie-up force or downshifting the transmission in response to an actuation rate of a vehicle driver demand.
摘要翻译： 一种用于在混合动力车辆起动期间控制在发动机和步进比率自动变速器之间具有牵引电动机的混合动力车辆的方法。 该方法包括执行调节离合器或油压以响应于车辆驾驶员需求的致动速率来改变变速器联动力或降档变速器中的至少一个。
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10.发明申请公开(公告)号：US20130296111A1
公开(公告)日：2013-11-07
申请号：US13465416
申请日：2012-05-07
申请人： Felix Nedorezov , Hong Jiang , Alexander O'Connor Gibson , Matthew John Shelton , Zhengyu Dai , Roger Lyle Huffmaster , Charles Chunlin Liu
发明人： Felix Nedorezov , Hong Jiang , Alexander O'Connor Gibson , Matthew John Shelton , Zhengyu Dai , Roger Lyle Huffmaster , Charles Chunlin Liu
IPC分类号： B60W10/02
CPC分类号： B60W20/00 , B60W10/026 , B60W10/115 , B60W30/18027 , F16H61/143 , F16H2312/02 , Y10T477/26
摘要： A method for controlling a hybrid vehicle having a traction motor between an engine and a step ratio automatic transmission during a startup of the hybrid vehicle. The method includes performing at least one of adjusting a clutch or an oil pressure to change a transmission tie-up force or downshifting the transmission in response to an actuation rate of a vehicle driver demand.
摘要翻译： 一种用于在混合动力车辆起动期间控制在发动机和步进比率自动变速器之间具有牵引电动机的混合动力车辆的方法。 该方法包括执行调节离合器或油压以响应于车辆驾驶员需求的致动速率来改变变速器联动力或降档变速器中的至少一个。
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