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公开(公告)号：US20120234133A1
公开(公告)日：2012-09-20
申请号：US13426198
申请日：2012-03-21
IPC分类号： B60K6/54
CPC分类号： B60W20/13 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60K2006/4841 , B60W10/06 , B60W10/08 , B60W10/113 , B60W10/184 , B60W20/00 , B60W30/18127 , B60W30/18136 , B60W30/19 , F16H3/006 , F16H61/21 , F16H61/688 , F16H2200/0047 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10T74/19014 , Y10T74/19228
摘要： In a twin-clutch type transmission in which an electric motor is connected to one of transmission shafts, when downshifting is executed during EV running, a braking force is ensured by controlling in a cooperative fashion a regenerative brake and wheel brakes B1 to B4 so as to compensate for the loss of braking force during downshifting by the wheel brakes B1 to B4 or a braking force is ensured by making use of engine braking effects.
摘要翻译： 在电动机连接到传动轴之一的双离合器式变速器中，当在EV行驶中执行降档时，通过协同控制再生制动器和车轮制动器B1至B4来确保制动力，从而 以补偿由车轮制动器B1至B4降档期间的制动力的损失，或者通过利用发动机制动效果来确保制动力。
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公开(公告)号：US08479603B2
公开(公告)日：2013-07-09
申请号：US13426198
申请日：2012-03-21
IPC分类号： F16H3/08
CPC分类号： B60W20/13 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60K2006/4841 , B60W10/06 , B60W10/08 , B60W10/113 , B60W10/184 , B60W20/00 , B60W30/18127 , B60W30/18136 , B60W30/19 , F16H3/006 , F16H61/21 , F16H61/688 , F16H2200/0047 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10T74/19014 , Y10T74/19228
摘要： In a twin-clutch type transmission in which an electric motor is connected to one of transmission shafts, when downshifting is executed during EV running, a braking force is ensured by controlling in a cooperative fashion a regenerative brake and wheel brakes B1 to B4 so as to compensate for the loss of braking force during downshifting by the wheel brakes B1 to B4 or a braking force is ensured by making use of engine braking effects.
摘要翻译： 在电动机连接到传动轴之一的双离合器式变速器中，当在EV行驶中执行降档时，通过协同控制再生制动器和车轮制动器B1至B4来确保制动力，从而 以补偿由车轮制动器B1至B4降档期间的制动力的损失，或者通过利用发动机制动效果来确保制动力。
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公开(公告)号：US20130103242A1
公开(公告)日：2013-04-25
申请号：US13700304
申请日：2011-07-12
CPC分类号： B60W20/40 , B60H1/004 , B60H1/3222 , B60K6/36 , B60K6/48 , B60K2006/4816 , B60L1/003 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/14 , B60L2210/40 , B60L2220/14 , B60L2220/16 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/441 , B60L2240/507 , B60L2250/10 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/113 , B60W10/115 , B60W10/30 , B60W20/00 , B60W30/18063 , B60W30/186 , B60W2510/0291 , B60W2510/244 , B60W2600/00 , Y02T10/6217 , Y02T10/6221 , Y02T10/6256 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241 , Y10S903/93
摘要： With a hybrid vehicle driven at extremely low speeds only by power from the electric motor, when a state-of-charge of the battery becomes equal to or smaller than a predetermined level or when a rotational speed required on the air conditioner compressor is less than a desired rotational speed, power from the internal combustion engine is transmitted to the output shaft by engaging the first engaging and disengaging mechanism, starting the internal combustion engine by power from the electric motor, and thereafter, engaging the first engaging and disengaging mechanism or the second engaging and disengaging mechanism between a fully applied state and a fully released state.
摘要翻译： 只要通过来自电动机的动力以非常低的速度驱动混合动力车辆，当电池的充电状态变得等于或小于预定水平时，或当空调压缩机所需的转速小于 期望的旋转速度，来自内燃机的动力通过接合第一接合和分离机构而被传递到输出轴，通过来自电动机的动力起动内燃机，然后使第一接合和分离机构或 在完全应用状态和完全释放状态之间的第二接合和分离机构。
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公开(公告)号：US08892287B2
公开(公告)日：2014-11-18
申请号：US13700304
申请日：2011-07-12
IPC分类号： B60W20/00 , B60W10/10 , B60W10/08 , B60W10/06 , B60W10/02 , B60L11/14 , B60W30/186 , B60W30/18 , B60W10/30 , B60L11/12 , B60L11/00 , B60W10/115 , B60H1/32 , B60H1/00 , B60W10/113 , B60K6/36 , B60L1/00 , B60L7/14 , B60K6/48
CPC分类号： B60W20/40 , B60H1/004 , B60H1/3222 , B60K6/36 , B60K6/48 , B60K2006/4816 , B60L1/003 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/14 , B60L2210/40 , B60L2220/14 , B60L2220/16 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/441 , B60L2240/507 , B60L2250/10 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/113 , B60W10/115 , B60W10/30 , B60W20/00 , B60W30/18063 , B60W30/186 , B60W2510/0291 , B60W2510/244 , B60W2600/00 , Y02T10/6217 , Y02T10/6221 , Y02T10/6256 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241 , Y10S903/93
摘要： With a hybrid vehicle driven at extremely low speeds only by power from the electric motor, when a state-of-charge of the battery becomes equal to or smaller than a predetermined level or when a rotational speed required on the air conditioner compressor is less than a desired rotational speed, power from the internal combustion engine is transmitted to the output shaft by engaging the first engaging and disengaging mechanism, starting the internal combustion engine by power from the electric motor, and thereafter, engaging the first engaging and disengaging mechanism or the second engaging and disengaging mechanism between a fully applied state and a fully released state.
摘要翻译： 只要通过来自电动机的动力以非常低的速度驱动混合动力车辆，当电池的充电状态变得等于或小于预定水平时，或当空调压缩机所需的转速小于 期望的旋转速度，来自内燃机的动力通过接合第一接合和分离机构而被传递到输出轴，通过来自电动机的动力起动内燃机，然后使第一接合和分离机构或 在完全应用状态和完全释放状态之间的第二接合和分离机构。
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公开(公告)号：US09221329B2
公开(公告)日：2015-12-29
申请号：US13577812
申请日：2011-03-04
IPC分类号： G06F7/00 , B60W20/00 , F16D48/06 , B60W10/00 , B60K6/48 , B60L11/14 , B60L11/18 , B60W10/06 , B60W10/08 , B60W10/26 , F16H3/00 , F16H3/093
CPC分类号： B60W20/10 , B60K6/48 , B60L11/14 , B60L11/1861 , B60L2210/40 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18127 , F16H3/006 , F16H2003/0931 , F16H2200/0047 , F16H2200/0052 , Y02T10/6221 , Y02T10/6286 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： When an idling stop request is generated, in the case of a B zone (the discharge limited zone) or a C zone (the discharge prohibited zone), then an internal combustion engine ENG is made to continue driving, and charging of an electric storage device BATT is performed. Thereafter, when an idling stop release request is generated, in the case of the B zone, a vehicle is started by driving an electric motor MG, while continuing driving of the internal combustion engine ENG and setting a first clutch C1 to an interrupted state. On the other hand, in the case of the C zone, the vehicle is started by continuing driving the internal combustion engine ENG, and setting the first clutch C1 to the connected state.
摘要翻译： 当产生怠速停止请求时，在B区（排放限制区）或C区（排放禁止区）的情况下，使内燃机ENG继续行驶，并且对蓄电池 执行设备BATT。 此后，当产生怠速停止释放请求时，在B区域的情况下，在继续驱动内燃机ENG并将第一离合器C1设定为中断状态的同时通过驱动电动机MG来启动车辆。 另一方面，在C区的情况下，通过继续驱动内燃机ENG起动车辆，并将第一离合器C1设定为连接状态。
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公开(公告)号：US20120322603A1
公开(公告)日：2012-12-20
申请号：US13579186
申请日：2011-03-31
IPC分类号： F16H3/72
CPC分类号： B60W10/30 , B60K6/48 , B60K6/547 , B60L3/0061 , B60L11/14 , B60L2240/36 , F16H3/006 , F16H57/0439 , F16H57/0494 , F16H2061/0037 , F16H2061/6607 , Y02T10/6221 , Y02T10/70 , Y02T10/7077 , Y10T477/26
摘要： The present invention provides a hybrid vehicle driving system which can implement sufficient lubrication while a vehicle is being driven. A hybrid vehicle driving system 1 of the invention includes a lubrication pump 122 which is connected to a first input shaft 11 and which is adapted to lubricate a transmission 20 and a lubricated state determination unit 55 which determines a lubricated state of the transmission 20. When the lubricated state determination unit 55 determines that lubrication is necessary, the first input shaft 11 is rotated by an electric motor 7 so as to drive the lubrication pump 122, or the first input shaft 11 is rotated by an internal combustion engine 6 by engaging a first engaging and disengaging unit to thereby drive the lubrication pump 122.
摘要翻译： 本发明提供一种混合动力车辆驱动系统，其能够在车辆被驱动时实现充分的润滑。 本发明的混合动力车辆驾驶系统1包括连接到第一输入轴11并且适于润滑变速器20的润滑泵122和确定变速器20的润滑状态的润滑状态确定单元55.当 润滑状态确定单元55确定需要润滑，第一输入轴11由电动机7旋转以驱动润滑泵122，或者第一输入轴11由内燃机6旋转， 第一接合和分离单元，从而驱动润滑泵122。
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公开(公告)号：US20120310462A1
公开(公告)日：2012-12-06
申请号：US13577812
申请日：2011-03-04
CPC分类号： B60W20/10 , B60K6/48 , B60L11/14 , B60L11/1861 , B60L2210/40 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18127 , F16H3/006 , F16H2003/0931 , F16H2200/0047 , F16H2200/0052 , Y02T10/6221 , Y02T10/6286 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： When an idling stop request is generated, in the case of a B zone (the discharge limited zone) or a C zone (the discharge prohibited zone), then an internal combustion engine ENG is made to continue driving, and charging of an electric storage device BATT is performed. Thereafter, when an idling stop release request is generated, in the case of the B zone, a vehicle is started by driving an electric motor MG, while continuing driving of the internal combustion engine ENG and setting a first clutch C1 to an interrupted state. On the other hand, in the case of the C zone, the vehicle is started by continuing driving the internal combustion engine ENG, and setting the first clutch C1 to the connected state.
摘要翻译： 当产生怠速停止请求时，在B区（排放限制区）或C区（排放禁止区）的情况下，使内燃机ENG继续行驶，并且对蓄电池 执行设备BATT。 此后，当产生怠速停止释放请求时，在B区的情况下，在继续驱动内燃机ENG并将第一离合器C1设定为中断状态的同时通过驱动电动机MG来启动车辆。 另一方面，在C区的情况下，通过继续驱动内燃机ENG起动车辆，并将第一离合器C1设定为连接状态。
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公开(公告)号：US08632438B2
公开(公告)日：2014-01-21
申请号：US13579186
申请日：2011-03-31
IPC分类号： B60W10/08
CPC分类号： B60W10/30 , B60K6/48 , B60K6/547 , B60L3/0061 , B60L11/14 , B60L2240/36 , F16H3/006 , F16H57/0439 , F16H57/0494 , F16H2061/0037 , F16H2061/6607 , Y02T10/6221 , Y02T10/70 , Y02T10/7077 , Y10T477/26
摘要： The present invention provides a hybrid vehicle driving system which can implement sufficient lubrication while a vehicle is being driven. A hybrid vehicle driving system 1 of the invention includes a lubrication pump 122 which is connected to a first input shaft 11 and which is adapted to lubricate a transmission 20 and a lubricated state determination unit 55 which determines a lubricated state of the transmission 20. When the lubricated state determination unit 55 determines that lubrication is necessary, the first input shaft 11 is rotated by an electric motor 7 so as to drive the lubrication pump 122, or the first input shaft 11 is rotated by an internal combustion engine 6 by engaging a first engaging and disengaging unit to thereby drive the lubrication pump 122.
摘要翻译： 本发明提供一种混合动力车辆驱动系统，其能够在车辆被驱动时实现充分的润滑。 本发明的混合动力车辆驾驶系统1包括连接到第一输入轴11并且适于润滑变速器20的润滑泵122和确定变速器20的润滑状态的润滑状态确定单元55.当 润滑状态确定单元55确定需要润滑，第一输入轴11由电动机7旋转以驱动润滑泵122，或者第一输入轴11由内燃机6旋转， 第一接合和分离单元，从而驱动润滑泵122。
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公开(公告)号：US20150006000A1
公开(公告)日：2015-01-01
申请号：US14241398
申请日：2012-09-05
申请人： Kohei Kawata , Takashi Kon , Masahiro Takeuchi , Shigetaka Kuroda , Yuki Honma , Tetsuya Yamada , Kentaro Yokoo
发明人： Kohei Kawata , Takashi Kon , Masahiro Takeuchi , Shigetaka Kuroda , Yuki Honma , Tetsuya Yamada , Kentaro Yokoo
CPC分类号： B60W20/13 , B60K6/48 , B60K6/547 , B60L7/14 , B60L15/2045 , B60L15/2054 , B60L58/13 , B60L2240/12 , B60L2240/507 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/622 , B60L2250/26 , B60L2260/50 , B60L2260/54 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/113 , B60W10/26 , B60W20/00 , B60W20/14 , B60W20/30 , B60W20/40 , B60W30/18127 , B60W2710/083 , B60W2710/1005 , H02P9/06 , Y02T10/6221 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/72 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y02T90/162 , Y10S903/93
摘要： A control system and control method for a hybrid vehicle, which properly determine based on a predicted charge amount whether or not to change a speed position, to thereby obtain a larger charge amount, thereby making it possible enhance fuel economy of the hybrid vehicle. A first charge amount is estimated which is an amount of electric power charged into a storage battery when regeneration is performed by an electric motor in a state in which the speed position of a stepped transmission is held, for a predetermined regeneration time period. Further, a second charge amount is estimated which is an amount of electric power charged into the storage battery when the speed position is changed to a target speed position within the regeneration time period, and regeneration by the electric motor 4 is performed until the regeneration time period elapses.
摘要翻译： 一种用于混合动力车辆的控制系统和控制方法，其基于预测的充电量来适当地确定是否改变速度位置，从而获得较大的充电量，从而可以提高混合动力车辆的燃料经济性。 估计第一充电量，其为在保持阶梯式变速器的速度位置的状态下通过电动机进行再生而在预定的再生时间段内充入蓄电池的电力的量。 此外，估计第二充电量，其是当在再生时间段内将速度位置改变为目标速度位置时，充电到蓄电池中的电力量，并且执行电动机4的再生直到再生时间 时间过去了。
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公开(公告)号：US09073546B2
公开(公告)日：2015-07-07
申请号：US13704202
申请日：2011-06-15
IPC分类号： B60W20/00 , B60K6/48 , B60K6/547 , B60L1/00 , B60L11/14 , B60L15/20 , B60W10/06 , B60W10/08 , F02D29/02 , F02D29/06 , B60W10/115 , F16H3/00
CPC分类号： B60W20/40 , B60K6/24 , B60K6/48 , B60K6/547 , B60L1/003 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/545 , B60L2260/24 , B60L2270/145 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W20/10 , B60W20/20 , B60W2710/06 , B60W2710/0633 , F02D29/02 , F02D29/06 , F02D41/0002 , F02D41/0087 , F16H3/006 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/905 , Y10S903/93
摘要： A hybrid vehicle driving system 1 of the invention includes a cylinder deactivated operation necessity determination unit for determining the necessity of a cylinder deactivated operation of an engine 6 when a required driving force required on a vehicle is smaller than a driving force of the engine 6 that runs in the cylinder deactivated operation. When the cylinder deactivated operation is determined to be unnecessary by the cylinder deactivated operation necessity determination unit, the vehicle can be driven in an EV driving by disengaging a first clutch 41 and a second clutch 42, whereas when the cylinder deactivated operation is determined to be necessary by the cylinder deactivated operation necessity determination unit, the engine 6 runs in the cylinder deactivated operation and at least one of the first clutch 42 and the second clutch 42 is engaged.
摘要翻译： 本发明的混合动力车辆驱动系统1包括：汽缸停用运转必要性判定单元，用于当车辆所需的驱动力小于发动机6的驱动力时，判定发动机6的汽缸停止运转的必要性， 在气缸停止运转。 当通过汽缸停用运转必要性判定单元判断为不需要汽缸停止运转时，可以通过使第一离合器41和第二离合器42脱离而在EV行驶中驱动车辆，而当轿厢停止运转被确定为 由汽缸停用运转必要性判定单元需要的是，发动机6在汽缸停转运转中运行，第一离合器42和第二离合器42中的至少一个接合。
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