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1.发明授权Controlling powertrain components for hill-holding in a hybrid electric vehicle 有权控制用于混合动力电动车辆中的山体保持的动力系统部件公开(公告)号：US09108621B2
公开(公告)日：2015-08-18
申请号：US13465725
申请日：2012-05-07
CPC分类号： B60W10/06 , B60W10/02 , B60W10/08 , B60W20/00 , B60W20/15 , B60W30/18118 , B60W30/1843 , B60W2510/087 , F02N11/0818 , Y02T10/6286 , Y10S903/93 , Y10T477/26
摘要： A hybrid electric vehicle includes an engine and a traction motor coupled to the engine by a coupling device or a clutch for providing torque to wheels of the vehicle. An inverter is electrically connected to the traction motor. A second coupling device or at least one clutch at least indirectly selectively couples the motor to the drive wheels. A controller controls the second coupling device based upon a temperature of at least one of the fraction motor and the inverter.
摘要翻译： 混合动力电动车辆包括通过联接装置或离合器联接到发动机的发动机和牵引马达，用于向车辆的车轮提供扭矩。 逆变器电连接到牵引电动机。 第二联接装置或至少一个离合器至少间接选择性地将马达耦合到驱动轮。 控制器基于分数电动机和逆变器中的至少一个的温度来控制第二联接装置。
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2.发明申请CONTROLLING POWERTRAIN COMPONENTS FOR HILL-HOLDING IN A HYBRID ELECTRIC VEHICLE 有权控制混合动力车辆中的动力传动系统组件公开(公告)号：US20130296112A1
公开(公告)日：2013-11-07
申请号：US13465725
申请日：2012-05-07
IPC分类号： B60W10/02
CPC分类号： B60W10/06 , B60W10/02 , B60W10/08 , B60W20/00 , B60W20/15 , B60W30/18118 , B60W30/1843 , B60W2510/087 , F02N11/0818 , Y02T10/6286 , Y10S903/93 , Y10T477/26
摘要： A hybrid electric vehicle includes an engine and a traction motor coupled to the engine by a coupling device or a clutch for providing torque to wheels of the vehicle. An inverter is electrically connected to the traction motor. A second coupling device or at least one clutch at least indirectly selectively couples the motor to the drive wheels. A controller controls the second coupling device based upon a temperature of at least one of the fraction motor and the inverter.
摘要翻译： 混合动力电动车辆包括通过联接装置或离合器联接到发动机的发动机和牵引马达，用于向车辆的车轮提供扭矩。 逆变器电连接到牵引电动机。 第二联接装置或至少一个离合器至少间接选择性地将马达连接到驱动轮。 控制器基于分数电动机和逆变器中的至少一个的温度来控制第二联接装置。
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公开(公告)号：US20130244829A1
公开(公告)日：2013-09-19
申请号：US13421356
申请日：2012-03-15
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Walter Joseph Ortmann , Mark Steven Yamazaki , Fazal Urrahman Syed
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Walter Joseph Ortmann , Mark Steven Yamazaki , Fazal Urrahman Syed
IPC分类号： B60L7/18 , B60W10/10 , B60W10/08 , B60W10/196
CPC分类号： B60W10/196 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/184 , B60W20/14 , B60W30/18127 , B60W2710/1005 , Y10T477/33 , Y10T477/347
摘要： A system and method for controlling a hybrid electric vehicle during regenerative braking is provided. The system and method include a brake controller adapted to cause, for a selected transmission gear, a first torque ratio to be applied to a regenerative brake system during regenerative braking and a second torque ratio, different from the first torque ratio, to be applied when the vehicle is not regenerative braking. The first torque ratio results in an increased braking torque generated by the regenerative brake system compared with application of the second torque ratio.
摘要翻译： 提供了一种用于在再生制动期间控制混合动力电动车辆的系统和方法。 该系统和方法包括：制动控制器，其适于使所选择的传动齿轮在再生制动期间将第一扭矩比施加到再生制动系统，并使第一扭矩比与第一扭矩比不同， 车辆不再生制动。 与施加第二扭矩比相比，第一扭矩比导致由再生制动系统产生的增加的制动转矩。
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公开(公告)号：US08540604B1
公开(公告)日：2013-09-24
申请号：US13421356
申请日：2012-03-15
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Walter Joseph Ortmann , Mark Steven Yamazaki , Fazal Urrahman Syed
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Walter Joseph Ortmann , Mark Steven Yamazaki , Fazal Urrahman Syed
IPC分类号： H02P17/00
CPC分类号： B60W10/196 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/184 , B60W20/14 , B60W30/18127 , B60W2710/1005 , Y10T477/33 , Y10T477/347
摘要： A system and method for controlling a hybrid electric vehicle during regenerative braking is provided. The system and method include a brake controller adapted to cause, for a selected transmission gear, a first torque ratio to be applied to a regenerative brake system during regenerative braking and a second torque ratio, different from the first torque ratio, to be applied when the vehicle is not regenerative braking. The first torque ratio results in an increased braking torque generated by the regenerative brake system compared with application of the second torque ratio.
摘要翻译： 提供了一种用于在再生制动期间控制混合动力电动车辆的系统和方法。 该系统和方法包括：制动控制器，其适于使所选择的传动齿轮在再生制动期间将第一扭矩比施加到再生制动系统，并使第一扭矩比与第一扭矩比不同， 车辆不再生制动。 与施加第二扭矩比相比，第一扭矩比导致由再生制动系统产生的增加的制动转矩。
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5.发明授权Hybrid vehicle drive control system and method for providing motor torque boost compensating for engine delay and torque exceeding maximum engine torque 有权混合动力车辆驱动控制系统和方法，用于提供发动机延迟和转矩超过最大发动机转矩的电机转矩提升补偿公开(公告)号：US09126587B2
公开(公告)日：2015-09-08
申请号：US13326428
申请日：2011-12-15
IPC分类号： B60W20/00
CPC分类号： B60W20/1088 , B60W20/13 , B60W20/15 , B60W20/19 , B60W2710/0666 , B60W2710/083
摘要： A vehicle control system including a combustion engine and an electric motor selectively provided torque to a transmission separately or in combination to meet driver torque demand. The engine has a maximum torque output value and a torque increase delay response function spanning a predetermined time period. A motor torque boost signal requests an increase in torque provided from an electric motor if the engine torque request signal exceeds the maximum torque output of the engine or the torque increase delay response function of the engine. The motor torque boost signal is time limited and a second level of motor torque boost may be provided for a second limited time period.
摘要翻译： 包括内燃机和电动机的车辆控制系统选择性地向变速器分别地或组合地提供扭矩以满足驾驶员的扭矩需求。 发动机具有跨越预定时间段的最大扭矩输出值和扭矩增加延迟响应功能。 如果发动机扭矩请求信号超过发动机的最大转矩输出或发动机的转矩增加延迟响应功能，则电动机转矩提升信号请求从电动机提供的转矩增加。 电动机转矩提升信号是时间限制的，并且可以在第二有限时间段内提供第二电动机转矩提升水平。
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6.发明申请Hybrid Vehicle Drive Control System and Method for Providing Motor Torque Boost Compensating for Engine Delay and Torque Exceeding Maximum Engine Torque 有权混合动力车辆驱动控制系统及提供电机扭矩升压补偿发动机延时和扭矩超过最大发动机转矩的方法公开(公告)号：US20130158756A1
公开(公告)日：2013-06-20
申请号：US13326428
申请日：2011-12-15
IPC分类号： B60W20/00
CPC分类号： B60W20/1088 , B60W20/13 , B60W20/15 , B60W20/19 , B60W2710/0666 , B60W2710/083
摘要： A vehicle control system including a combustion engine and an electric motor selectively provided torque to a transmission separately or in combination to meet driver torque demand. The engine has a maximum torque output value and a torque increase delay response function spanning a predetermined time period. A motor torque boost signal requests an increase in torque provided from an electric motor if the engine torque request signal exceeds the maximum torque output of the engine or the torque increase delay response function of the engine. The motor torque boost signal is time limited and a second level of motor torque boost may be provided for a second limited time period.
摘要翻译： 包括内燃机和电动机的车辆控制系统选择性地向变速器分别地或组合地提供扭矩以满足驾驶员的扭矩需求。 发动机具有跨越预定时间段的最大扭矩输出值和扭矩增加延迟响应功能。 如果发动机扭矩请求信号超过发动机的最大转矩输出或发动机的转矩增加延迟响应功能，则电动机转矩提升信号请求从电动机提供的转矩增加。 电动机转矩提升信号是时间限制的，并且可以在第二有限时间段内提供第二电动机转矩提升水平。
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公开(公告)号：US09592817B2
公开(公告)日：2017-03-14
申请号：US13346976
申请日：2012-01-10
CPC分类号： B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2540/10 , B60W2710/0677 , B60W2710/086 , B60W2710/105 , B60W2710/242 , Y02T10/6286
摘要： A system and method for controlling energy distribution within a HEV powertrain are provided. A feedforward battery power value is generated in response to input indicative of a driver torque request. A feedback battery power modification value is generated in response to input indicative of actual battery power and the driver torque request. A battery power request is calculated based a sum of the feedforward battery power value and the feedback battery power modification value.
摘要翻译： 提供了一种用于控制HEV动力系内的能量分配的系统和方法。 响应于指示驾驶员扭矩请求的输入而产生前馈电池功率值。 响应于指示实际电池电力和驾驶员扭矩请求的输入而产生反馈电池电力修改值。 基于前馈电池功率值和反馈电池电量修改值的总和来计算电池电力请求。
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公开(公告)号：US20130179014A1
公开(公告)日：2013-07-11
申请号：US13346976
申请日：2012-01-10
IPC分类号： B60W20/00
CPC分类号： B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2540/10 , B60W2710/0677 , B60W2710/086 , B60W2710/105 , B60W2710/242 , Y02T10/6286
摘要： A system and method for controlling energy distribution within a HEV powertrain are provided. A feedforward battery power value is generated in response to input indicative of a driver torque request. A feedback battery power modification value is generated in response to input indicative of actual battery power and the driver torque request. A battery power request is calculated based a sum of the feedforward battery power value and the feedback battery power modification value.
摘要翻译： 提供了一种用于控制HEV动力系内的能量分配的系统和方法。 响应于指示驾驶员扭矩请求的输入而产生前馈电池功率值。 响应于指示实际电池电力和驾驶员扭矩请求的输入而产生反馈电池电力修改值。 基于前馈电池功率值和反馈电池电量修改值的总和来计算电池电力请求。
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公开(公告)号：US09493171B2
公开(公告)日：2016-11-15
申请号：US13063397
申请日：2009-10-30
CPC分类号： B60W50/16 , B60W30/16 , B60W40/09 , B60W40/107 , B60W2540/30 , B60W2550/308
摘要： A vehicle may include a driver interface and at least one controller operatively arranged with the interface. The at least one controller may be configured to determine a speed and acceleration of the vehicle, to predict a time until a future speed of the vehicle exceeds a predefined speed based on the predefined speed and the speed and acceleration of the vehicle, and to issue an alert via the interface if the time is less than a predefined time.
摘要翻译： 车辆可以包括驱动器接口和至少一个操作地布置有接口的控制器。 至少一个控制器可以被配置为确定车辆的速度和加速度，以基于车辆的预定速度和速度和加速度来预测直到车辆的未来速度超过预定速度的时间，并且发出 如果时间小于预定时间，则通过接口发出警报。
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公开(公告)号：US08634939B2
公开(公告)日：2014-01-21
申请号：US13231261
申请日：2011-09-13
IPC分类号： G06F17/00
CPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18118 , B60W30/18127 , B60W30/18136 , B60W2030/18081 , B60W2550/142 , B60W2710/0655 , B60W2710/0666 , B60W2710/083 , B60Y2300/89 , Y02T10/6286 , Y10T477/6934 , Y10T477/813 , Y10T477/816
摘要： Methods are provided for controlling a vehicle speed during a downhill travel. Based on the estimated grade of the downhill travel and further based on an input received from the operator, different combinations of an engine braking torque and a regenerative braking torque are used to maintain the vehicle speed during the downhill travel. A battery rate of charging is also adjusted based on the duration or distance of the downhill travel, as indicated by the operator input.
摘要翻译： 提供了用于在下坡行驶期间控制车辆速度的方法。 基于下坡行驶的估计等级，并且还基于从操作者接收到的输入，使用发动机制动转矩和再生制动转矩的不同组合来在下坡行驶期间保持车速。 电池充电速率也根据操作者输入指示的下坡行程的持续时间或距离进行调整。
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