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公开(公告)号：US09925976B2
公开(公告)日：2018-03-27
申请号：US15385073
申请日：2016-12-20
CPC分类号： B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要： A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starting torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
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公开(公告)号：US20160375891A1
公开(公告)日：2016-12-29
申请号：US15261412
申请日：2016-09-09
IPC分类号： B60W20/10 , B60W10/06 , B60W10/08 , B60K6/547 , B60W10/101 , B60K6/46 , B60K6/543 , B60W10/02 , B60W10/11
CPC分类号： B60W20/30 , B60K6/46 , B60K6/48 , B60K6/543 , B60K6/547 , B60L15/2054 , B60L50/16 , B60L50/40 , B60L58/12 , B60L58/21 , B60L2200/12 , B60L2210/40 , B60L2220/12 , B60L2220/16 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2260/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/115 , B60W20/00 , B60W20/10 , B60W30/192 , B60W2510/0695 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2710/021 , B60W2710/025 , B60W2710/081 , B60W2710/1005 , B60W2720/10 , B60Y2200/92 , B60Y2300/192 , B60Y2300/42 , B60Y2300/43 , B60Y2300/50 , B60Y2300/60 , B60Y2400/70 , B60Y2400/72 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/918 , Y10S903/919 , Y10S903/93 , Y10T477/23 , Y10T477/641 , Y10T477/656
摘要： A method and apparatus for starting an engine in a hybrid vehicle being driven by an electric motor is disclosed. The motor is operably configured to deliver mechanical power through an automatic transmission to at least one vehicle drive wheel to cause an acceleration of the vehicle. The method involves coupling the engine to the motor to cause an inertial load on the motor thus causing the motor to decelerate to a reduced rotational speed to provide a starting torque to the engine for starting the engine, and causing the automatic transmission to change gear ratio to a target gear ratio associated with the reduced rotational speed while causing the motor to decelerate, the motor being operable to deliver increased torque at the reduced rotational speed, thereby generally maintaining the acceleration of the vehicle.
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公开(公告)号：US20150081155A1
公开(公告)日：2015-03-19
申请号：US14553244
申请日：2014-11-25
IPC分类号： B60K6/46 , B60W30/192 , B60W10/06 , B60W10/08 , B60K6/547 , B60W10/115
CPC分类号： B60W20/30 , B60K6/46 , B60K6/48 , B60K6/543 , B60K6/547 , B60L15/2054 , B60L50/16 , B60L50/40 , B60L58/12 , B60L58/21 , B60L2200/12 , B60L2210/40 , B60L2220/12 , B60L2220/16 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2260/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/115 , B60W20/00 , B60W20/10 , B60W30/192 , B60W2510/0695 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2710/021 , B60W2710/025 , B60W2710/081 , B60W2710/1005 , B60W2720/10 , B60Y2200/92 , B60Y2300/192 , B60Y2300/42 , B60Y2300/43 , B60Y2300/50 , B60Y2300/60 , B60Y2400/70 , B60Y2400/72 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/918 , Y10S903/919 , Y10S903/93 , Y10T477/23 , Y10T477/641 , Y10T477/656
摘要： A method and apparatus for starting an engine in a hybrid vehicle being driven by an electric motor is disclosed. The motor is operably configured to deliver mechanical power through an automatic transmission to at least one vehicle drive wheel to cause an acceleration of the vehicle. The method involves coupling the engine to the motor to cause an inertial load on the motor thus causing the motor to decelerate to a reduced rotational speed to provide a starting torque to the engine for starting the engine, and causing the automatic transmission to change gear ratio to a target gear ratio associated with the reduced rotational speed while causing the motor to decelerate, the motor being operable to deliver increased torque at the reduced rotational speed, thereby generally maintaining the acceleration of the vehicle.
摘要翻译： 公开了一种用于启动由电动机驱动的混合动力车辆中的发动机的方法和装置。 马达被可操作地构造成通过自动变速器将机械动力输送到至少一个车辆驱动轮以引起车辆的加速。 该方法包括将发动机耦合到电动机以在电动机上引起惯性负载，从而使电动机减速到降低的转速，以向起动发动机的发动机提供起动转矩，并使自动变速器改变变速比 达到在使电机减速的同时降低转速的目标传动比，电动机可操作以在降低的转速下传递增加的扭矩，从而通常保持车辆的加速度。
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公开(公告)号：US08366584B2
公开(公告)日：2013-02-05
申请号：US12766503
申请日：2010-04-23
CPC分类号： B60W10/11 , B60K6/48 , B60K2006/4825 , B60L2240/425 , B60L2240/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/40 , B60W2510/0676 , B60W2510/087 , B60W2710/023 , B60W2710/0644 , B60Y2300/50 , F16H3/006 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/642 , Y10T477/26 , Y10T477/653
摘要： A method for starting an internal combustion thermal engine of a hybrid vehicle having: the thermal engine provided with a drive shaft; at least one pair of driving wheels; a transmission, which transmits the motion from the thermal engine to the driving wheels and has a clutch; and an electric machine, which is mechanically connected to the clutch downstream of the clutch, so that the clutch is interposed between the electric machine and the thermal engine; the starting method includes the steps of: opening the clutch to separate the electric machine from the thermal engine; separating the electric machine from the driving wheels; making the electric machine rotate by operating the electric machine as a motor; and closing the clutch when the electric machine reaches a launch rotation speed.
摘要翻译： 一种用于启动混合动力车辆的内燃式热机的方法，所述混合动力车辆具有：具有驱动轴的所述热力发动机; 至少一对驱动轮; 变速器，其将运动从热力发动机传递到驱动轮并具有离合器; 以及机械地连接到离合器下游的离合器的电机，使得离合器介于电机和热引擎之间; 起动方法包括以下步骤：打开离合器以将电机与热力发动机分离; 将电机与驱动轮分离; 通过操作电机作为电动机使电机旋转; 并且当电机达到发射转速时关闭离合器。
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公开(公告)号：US20100204006A1
公开(公告)日：2010-08-12
申请号：US12677150
申请日：2008-09-16
CPC分类号： B60W20/40 , B60K6/38 , B60K6/48 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2510/244 , B60W2540/10 , B60W2710/025 , B60W2710/027 , B60Y2300/50 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y10T477/26 , Y10T477/755 , Y10T477/79
摘要： A method of operating a drive train comprising a hybrid drive with a combustion engine and an electric motor; a transmission positioned between the hybrid drive and the output; and a clutch positioned between the combustion engine and the electric motor. When the electric motor exclusively drives the vehicle, the combustion engine can be started by engaging the clutch. At the time when the electric motor permanently or without traction force interruption is coupled to the output, and the rotational speed of the electric motor is greater than the starting rotational speed of the combustion engine, and a clutch, positioned between the combustion engine and the electric motor, is engagedly and disengagedly controlled so that the clutch is brought into slippage, via partial engagement, to start the combustion engine, and thereafter the clutch is completely disengaged before reaching a synchronous rotational speed between the combustion engine and the electric motor.
摘要翻译： 一种操作包括具有内燃机和电动机的混合动力驱动的传动系的方法; 位于混合动力驱动器和输出之间的变速器; 和位于内燃机和电动机之间的离合器。 当电动机专门驱动车辆时，可以通过接合离合器来启动内燃机。 当永久地或没有牵引力中断的电动机被耦合到输出时，并且电动机的转速大于内燃发动机的起动转速时，以及定位在内燃机和发动机之间的离合器 电动机被接合和分离地控制，使得离合器经由部分接合而滑动以起动内燃机，然后在达到内燃发动机和电动机之间的同步转速之前离合器完全分离。
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6.发明申请公开(公告)号：US20090286652A1
公开(公告)日：2009-11-19
申请号：US12510095
申请日：2009-07-27
IPC分类号： F02N11/08
CPC分类号： B60W20/40 , B60K6/28 , B60K6/46 , B60L1/003 , B60L3/0046 , B60L50/61 , B60L58/20 , B60L2200/26 , B60L2210/10 , B60L2240/421 , B60L2240/507 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60Y2300/50 , B60Y2400/112 , F02N11/04 , F02N11/0866 , F02N15/022 , F02N2011/0888 , Y02T10/6217 , Y02T10/6278 , Y02T10/642 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y10T477/71
摘要： A system and method for starting an ICE of a hybrid vehicle, the hybrid vehicle having a generator with a rotor rotating at an angular speed and a clutch provided between the ICE and the rotor. The method includes steps of disengaging the clutch so that the rotor and the ICE can operate independently; increasing the angular speed; upon the angular speed reaching a predetermined speed, engaging the clutch; allowing the ICE to crank; and starting the ICE.
摘要翻译： 一种用于启动混合动力车辆的ICE的系统和方法，所述混合动力车辆具有具有以角速度旋转的转子的发电机和设置在所述ICE和所述转子之间的离合器。 该方法包括使离合器脱离的步骤，使得转子和ICE能够独立地操作; 提高角速度; 在角速度达到预定速度时，接合离合器; 允许ICE启动; 并启动ICE。
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公开(公告)号：US20160207393A1
公开(公告)日：2016-07-21
申请号：US14916256
申请日：2014-09-04
CPC分类号： B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要： A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starling torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
摘要翻译： 混合动力电动车辆驱动装置具有设定部，用于根据电动机能够输出的最大转矩，设定电动机仅驱动混合电动车辆时电动机输出的驱动转矩的极限值， 用于通过电动机启动内燃机的椋鸟扭矩。 设定部将极限值设定为第一值，并且当车辆的车速不增加时，即使在车辆正在加速时踏板位置度增加的情况下，将极限值设定为大于第一值的第二值 仅由电机驱动。
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公开(公告)号：US08123657B2
公开(公告)日：2012-02-28
申请号：US12677150
申请日：2008-09-16
CPC分类号： B60W20/40 , B60K6/38 , B60K6/48 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2510/244 , B60W2540/10 , B60W2710/025 , B60W2710/027 , B60Y2300/50 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y10T477/26 , Y10T477/755 , Y10T477/79
摘要： A method of operating a drive train comprising a hybrid drive with a combustion engine and an electric motor; a transmission positioned between the hybrid drive and the output; and a clutch positioned between the combustion engine and the electric motor. When the electric motor exclusively drives the vehicle, the combustion engine can be started by engaging the clutch. At the time when the electric motor permanently or without traction force interruption is coupled to the output, and the rotational speed of the electric motor is greater than the starting rotational speed of the combustion engine, and a clutch, positioned between the combustion engine and the electric motor, is engagedly and disengagedly controlled so that the clutch is brought into slippage, via partial engagement, to start the combustion engine, and thereafter the clutch is completely disengaged before reaching a synchronous rotational speed between the combustion engine and the electric motor.
摘要翻译： 一种操作包括具有内燃机和电动机的混合动力驱动的传动系的方法; 位于混合动力驱动器和输出之间的变速器; 和位于内燃机和电动机之间的离合器。 当电动机专门驱动车辆时，可以通过接合离合器来启动内燃机。 当永久地或没有牵引力中断的电动机被耦合到输出时，并且电动机的转速大于内燃发动机的起动转速时，以及定位在内燃机和发动机之间的离合器 电动机被接合和分离地控制，使得离合器经由部分接合而滑动以起动内燃机，然后在达到内燃发动机和电动机之间的同步转速之前离合器完全分离。
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公开(公告)号：US20100300391A1
公开(公告)日：2010-12-02
申请号：US12766503
申请日：2010-04-23
CPC分类号： B60W10/11 , B60K6/48 , B60K2006/4825 , B60L2240/425 , B60L2240/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/40 , B60W2510/0676 , B60W2510/087 , B60W2710/023 , B60W2710/0644 , B60Y2300/50 , F16H3/006 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/642 , Y10T477/26 , Y10T477/653
摘要： A method for starting an internal combustion thermal engine of a hybrid vehicle having: the thermal engine provided with a drive shaft; at least one pair of driving wheels; a transmission, which transmits the motion from the thermal engine to the driving wheels and has a clutch; and an electric machine, which is mechanically connected to the clutch downstream of the clutch, so that the clutch is interposed between the electric machine and the thermal engine; the starting method includes the steps of: opening the clutch to separate the electric machine from the thermal engine; separating the electric machine from the driving wheels; making the electric machine rotate by operating the electric machine as a motor; and closing the clutch when the electric machine reaches a launch rotation speed.
摘要翻译： 一种用于启动混合动力车辆的内燃式热机的方法，所述混合动力车辆具有：具有驱动轴的所述热力发动机; 至少一对驱动轮; 变速器，其将运动从热力发动机传递到驱动轮并具有离合器; 以及机械地连接到离合器下游的离合器的电机，使得离合器介于电机和热引擎之间; 起动方法包括以下步骤：打开离合器以将电机与热力发动机分离; 将电机与驱动轮分离; 通过操作电机作为电动机使电机旋转; 并且当电机达到发射转速时关闭离合器。
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公开(公告)号：US20080132378A1
公开(公告)日：2008-06-05
申请号：US11606481
申请日：2006-11-30
IPC分类号： B60W10/08
CPC分类号： B60W20/30 , B60K6/46 , B60K6/48 , B60K6/543 , B60K6/547 , B60L11/005 , B60L11/14 , B60L11/1861 , B60L11/1864 , B60L15/2054 , B60L2200/12 , B60L2210/40 , B60L2220/12 , B60L2220/16 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2260/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/115 , B60W20/00 , B60W20/10 , B60W30/192 , B60W2510/0695 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2710/021 , B60W2710/025 , B60W2710/081 , B60W2710/1005 , B60W2720/10 , B60Y2200/92 , B60Y2300/192 , B60Y2300/42 , B60Y2300/43 , B60Y2300/50 , B60Y2300/60 , B60Y2400/70 , B60Y2400/72 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/918 , Y10S903/919 , Y10S903/93 , Y10T477/23 , Y10T477/641 , Y10T477/656
摘要： A method and apparatus for starting an engine in a hybrid vehicle being driven by an electric motor is disclosed. The motor is operably configured to deliver mechanical power through an automatic transmission to at least one vehicle drive wheel to cause an acceleration of the vehicle. The method involves coupling the engine to the motor to cause an inertial load on the motor thus causing the motor to decelerate to a reduced rotational speed to provide a starting torque to the engine for starting the engine, and causing the automatic transmission to change gear ratio to a target gear ratio associated with the reduced rotational speed while causing the motor to decelerate, the motor being operable to deliver increased torque at the reduced rotational speed, thereby generally maintaining the acceleration of the vehicle.
摘要翻译： 公开了一种用于启动由电动机驱动的混合动力车辆中的发动机的方法和装置。 马达被可操作地构造成通过自动变速器将机械动力输送到至少一个车辆驱动轮以引起车辆的加速。 该方法包括将发动机耦合到电动机以在电动机上引起惯性负载，从而使电动机减速到降低的转速，以向起动发动机的发动机提供起动转矩，并使自动变速器改变变速比 达到在使电机减速的同时降低转速的目标传动比，电动机可操作以在降低的转速下传递增加的扭矩，从而通常保持车辆的加速度。
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