公开(公告)号：US20050072256A1

公开(公告)日：2005-04-07

申请号：US10997990

申请日：2004-11-29

Applicant: Masahiko Ibamoto ,  Hiroshi Kuroiwa

Inventor： Masahiko Ibamoto ,  Hiroshi Kuroiwa

IPC: B60K6/20 ,  B60K6/48 ,  B60K6/547 ,  B60L11/14 ,  B60W10/00 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W10/113 ,  B60W10/12 ,  B60W10/18 ,  B60W10/184 ,  B60W20/00 ,  F02D29/02 ,  F02N11/00 ,  F02N11/04 ,  F16D48/02 ,  F16H3/12 ,  F16H59/08 ,  F16H59/74 ,  F16H61/02 ,  F16H61/04 ,  F16H61/20 ,  F16H61/688 ,  F16H63/40 ,  F16H61/26

CPC classification number: F16H61/688 ,  B60K6/383 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/262 ,  B60K2006/381 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/08 ,  B60W10/113 ,  B60W30/18127 ,  B60W2510/081 ,  B60W2510/1005 ,  B60W2510/104 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/081 ,  B60W2710/083 ,  B60Y2400/428 ,  B60Y2400/608 ,  F16H3/006 ,  F16H3/126 ,  F16H61/0246 ,  F16H61/0403 ,  F16H61/20 ,  F16H2059/088 ,  F16H2061/0411 ,  F16H2061/0422 ,  F16H2061/0433 ,  F16H2200/0043 ,  F16H2306/44 ,  F16H2306/48 ,  F16H2306/52 ,  F16H2306/54 ,  F16H2312/00 ,  F16H2312/06 ,  F16H2312/14 ,  Y02T10/6221 ,  Y02T10/642 ,  Y10S903/93 ,  Y10T74/19251 ,  Y10T74/19284 ,  Y10T74/19288 ,  Y10T477/24 ,  Y10T477/26 ,  Y10T477/27 ,  Y10T477/33

Abstract: A transmission, by means of inserting an electric motor between a couple of clutch shafts of twin-clutch type automatic transmission and controlling the torque and speed of the electric motor, establishing a smooth and efficient gear shifting control as well as enable to realize a creep control, idling stop starting control, R-to-D, D-to-R selecting control. The pre-stage gear is released after the torque transfer is completed with the electric motor, and the clutch is exchanged after synchronizing the motor speed with the electric motor. As the friction control of the clutch is not performed, smooth gear shift work can be realized, and the same control scheme extends to creep control, idling stop starting control, R-to-D, D-to-R selecting control to be enabled, which leads to such an effect that the life is extended without the clutch being worn away, as well as the drivability can be increased remarkably. As a single transmission can realize multiple functions, there is such an effect that the overall cost can be reduced relatively.

Abstract translation: 通过将电动机插入双离合器式自动变速器的离合器轴之间并控制电动机的转矩和速度的变速器，建立平稳有效的变速控制以及实现爬行 控制，怠速停止启动控制，R到D，D到R选择控制。 在用电动机完成扭矩传递之后，释放前级齿轮，并且在将电动机速度与电动机同步之后更换离合器。 由于不进行离合器的摩擦控制，可以实现平稳的换档工作，同样的控制方案可以扩展到蠕变控制，怠速停机启动控制，R-D，D到R选择控制 导致寿命延长而不会使离合器磨损，并且可以显着地提高驾驶性能。 由于单个传输可以实现多种功能，所以具有可以相对降低整体成本的效果。

公开(公告)号：US06852053B2

公开(公告)日：2005-02-08

申请号：US10200551

申请日：2002-07-23

Applicant: Masaki Nakano ,  Toshikazu Oshidari ,  Keyvan Kargar ,  Joel Poupon

Inventor： Masaki Nakano ,  Toshikazu Oshidari ,  Keyvan Kargar ,  Joel Poupon

IPC: F16H3/62 ,  B60K1/02 ,  B60K6/20 ,  B60K6/24 ,  B60K6/26 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K6/40 ,  B60K6/445 ,  B60K6/48 ,  B60K17/04 ,  B60L11/14 ,  F16H3/66 ,  F16H3/72 ,  H02K16/02 ,  H02K51/00 ,  F16H37/06

CPC classification number: B60K6/365 ,  B60K1/02 ,  B60K6/38 ,  B60K6/40 ,  B60K6/445 ,  B60K6/448 ,  B60K2006/262 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2045 ,  B60L15/2054 ,  B60L2210/40 ,  B60L2220/52 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2250/16 ,  B60L2270/145 ,  F16H3/728 ,  F16H2037/103 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2025 ,  H02K11/048 ,  H02K51/00 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7283 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/912 ,  Y10S903/913 ,  Y10S903/914 ,  Y10S903/951

Abstract: A four-element, two-freedom-degree planetary gear mechanism is constructed by arraying four input/output elements of a sun gear S1, a ring gear R, a carrier C and a sun gear S2 in a alignment chart. One of the two elements R and C arrayed on the inner side is assigned to the input In from an engine whereas the other is assigned to the output Out to the drive shaft, and the two outer elements S1 and S2 are connected to motor-generators MGi and MGo, respectively. As a result, the torque for the motor-generators to bear can be made lower than the engine output, and the energy to pass through the motor-generators is made lower to improve the transmission efficiency of the drivetrain.

Abstract translation: 通过在对准图中排列太阳齿轮S1，齿圈R，运载器C和太阳齿轮S2的四个输入/输出元件来构造四元件，二自由度行星齿轮机构。 排列在内侧的两个元件R和C中的一个被分配给来自发动机的输入In，而另一个被分配给驱动轴的输出Out，并且两个外部元件S1和S2连接到电动发电机 MGi和MGo。 结果，能够使发电机承受的扭矩低于发动机输出，并且通过电动发电机的能量降低，以提高传动系的传动效率。

公开(公告)号：US06784563B2

公开(公告)日：2004-08-31

申请号：US10302958

申请日：2002-11-25

Applicant: Mitsuhiro Nada

Inventor： Mitsuhiro Nada

IPC: F02M1106

CPC classification number: B60W20/10 ,  B60K1/02 ,  B60K6/28 ,  B60K6/365 ,  B60K6/445 ,  B60K2006/262 ,  B60L3/003 ,  B60L3/0046 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1864 ,  B60L2220/14 ,  B60L2240/421 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2050/021 ,  B60W2510/06 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0616 ,  B60W2710/0644 ,  B60W2710/081 ,  F02D31/002 ,  F02D31/007 ,  F02D41/221 ,  F02D2041/1422 ,  F02D2200/503 ,  F02D2200/602 ,  F02D2250/24 ,  F02N11/04 ,  F02N11/0859 ,  F02N11/0866 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10S903/903 ,  Y10S903/907

Abstract: In a hybrid vehicle of the present invention, an engine EG is subjected to feedback control to attain a target revolving speed NE*. In the case of malfunction of an inverter P1 for a generator GN, operation of the inverter P1 is stopped. When the generator GN is driven to rotate at a predetermined rotational speed, a counter electromotive force arises in a multiphase phase coil of the generator GN. When a motor MG is connected to the generator GN as a loading, electric current runs via a protection diode of the inverter P1 to implement power generation by the generator GN. The electric power generated by the generator GN is directly consumed by the motor MG. This arrangement enables the quantity of power generation to balance the quantity of consumption. Here the revolving speed of the engine EG is varied according to the loading applied to the vehicle. The arrangement of the present invention thus enables the amount of electric power generated by one of the generator GN and the motor MG to balance the amount of electric power consumed by the other of the generator GN and the motor MG, thus attaining a drive of the hybrid vehicle without using a secondary battery.

Abstract translation: 在本发明的混合动力车辆中，对发动机EG进行反馈控制，以达到目标转速NE *。 在发电机GN的逆变器P1发生故障的情况下，停止逆变器P1的动作。 当发电机GN被驱动以预定转速旋转时，在发电机GN的多相线圈中产生反电动势。 当电动机MG作为负载连接到发电机GN时，电流通过变换器P1的保护二极管运行，以实现发电机GN的发电。 由发电机GN产生的电力由电动机MG直接消耗。 这种安排使发电量平衡消耗量。 这里，发动机EG的转速根据施加到车辆的负载而变化。 因此，本发明的装置能够使发电机GN和电动机MG之一产生的电力量平衡由发电机GN和电动机MG消耗的电力量，从而实现 混合动力车辆不使用二次电池。

公开(公告)号：US20030176955A1

公开(公告)日：2003-09-18

申请号：US10375347

申请日：2003-02-28

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Yuusuke Minagawa ,  Toshikazu Oshidari

IPC: B60L011/02

CPC classification number: B60W20/00 ,  B60K6/365 ,  B60K6/445 ,  B60K6/448 ,  B60K2006/262 ,  B60L15/2045 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/081 ,  B60W2510/083 ,  B60W2710/081 ,  B60W2710/083 ,  B60W2710/086 ,  B60W2710/1061 ,  F16H3/727 ,  F16H2037/103 ,  F16H2037/106 ,  Y02T10/52 ,  Y02T10/56 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7283 ,  Y10S903/91 ,  Y10S903/914 ,  Y10S903/919 ,  Y10S903/945 ,  Y10S903/951

Abstract: A shift control device includes a controller and a differential mechanism including four rotating elements. Each of the elements is connected to an engine, two motor/generators and an output. The controller is programmed to calculate a target driving power; make a judgment as to whether the target driving power is less than or equal to a driving power wherein the engine is driven under optimum fuel efficiency; when the judgment shows that the target driving power is larger than the driving power, calculate an engine's speed and torque wherein the target driving power is realized such that the engine is driven for maximum load; and control the engine under the engine's speed and torque. Consequently, if the target driving power is above what the engine alone can provide under optimum fuel efficiency, it is possible to provide the target power without consuming an electric power of a battery.

Abstract translation: 变速控制装置包括控制器和包括四个旋转元件的差动机构。 每个元件连接到发动机，两个电动机/发电机和输出。 控制器被编程为计算目标驱动功率; 判断目标驱动功率是否小于或等于发动机在最佳燃油效率下被驱动的驱动力; 当判断结果表明目标驱动力大于驱动力时，计算发动机的转速和转矩，其中实现目标驱动力以使发动机被驱动以达到最大负载; 并在发动机的转速和转矩下控制发动机。 因此，如果目标驱动功率高于单一的发动机可以在最佳燃料效率下提供，则可以提供目标功率而不消耗电池的电力。

公开(公告)号：US20030102673A1

公开(公告)日：2003-06-05

申请号：US10302958

申请日：2002-11-25

Applicant: Toyota Jidosha Kabushiki Kaisha

Inventor： Mitsuhiro Nada

IPC: H02P009/04

CPC classification number: B60W20/10 ,  B60K1/02 ,  B60K6/28 ,  B60K6/365 ,  B60K6/445 ,  B60K2006/262 ,  B60L3/003 ,  B60L3/0046 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1864 ,  B60L2220/14 ,  B60L2240/421 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2050/021 ,  B60W2510/06 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0616 ,  B60W2710/0644 ,  B60W2710/081 ,  F02D31/002 ,  F02D31/007 ,  F02D41/221 ,  F02D2041/1422 ,  F02D2200/503 ,  F02D2200/602 ,  F02D2250/24 ,  F02N11/04 ,  F02N11/0859 ,  F02N11/0866 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10S903/903 ,  Y10S903/907

Abstract: In a hybrid vehicle of the present invention, an engine EG is subjected to feedback control to attain a target revolving speed NE*. In the case of malfunction of an inverter P1 for a generator GN, operation of the inverter P1 is stopped. When the generator GN is driven to rotate at a predetermined rotational speed, a counter electromotive force arises in a multiphase phase coil of the generator GN. When a motor MG is connected to the generator GN as a loading, electric current runs via a protection diode of the inverter P1 to implement power generation by the generator GN. The electric power generated by the generator GN is directly consumed by the motor MG. This arrangement enables the quantity of power generation to balance the quantity of consumption. Here the revolving speed of the engine EG is varied according to the loading applied to the vehicle. The arrangement of the present invention thus enables the amount of electric power generated by one of the generator GN and the motor MG to balance the amount of electric power consumed by the other of the generator GN and the motor MG, thus attaining a drive of the hybrid vehicle without using a secondary battery.

公开(公告)号：US06563230B2

公开(公告)日：2003-05-13

申请号：US09858466

申请日：2001-05-17

Applicant: Mitsuhiro Nada

Inventor： Mitsuhiro Nada

IPC: B60K100

CPC classification number: B60W20/10 ,  B60K1/02 ,  B60K6/28 ,  B60K6/365 ,  B60K6/445 ,  B60K2006/262 ,  B60L3/003 ,  B60L3/0046 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1864 ,  B60L2220/14 ,  B60L2240/421 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2050/021 ,  B60W2510/06 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2710/0616 ,  B60W2710/0644 ,  B60W2710/081 ,  F02D31/002 ,  F02D31/007 ,  F02D41/221 ,  F02D2041/1422 ,  F02D2200/503 ,  F02D2200/602 ,  F02D2250/24 ,  F02N11/04 ,  F02N11/0859 ,  F02N11/0866 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10S903/903 ,  Y10S903/907

Abstract: In a hybrid vehicle of the present invention, an engine EG is subjected to feedback control to attain a target revolving speed NE*. In the case of malfunction of an inverter P1 for a generator GN, operation of the inverter P1 is stopped. When the generator GN is driven to rotate at a predetermined rotational speed, a counter electromotive force arises in a multiphase phase coil of the generator GN. When a motor MG is connected to the generator GN as a loading, electric current runs via a protection diode of the inverter P1 to implement power generation by the generator GN. The electric power generated by the generator GN is directly consumed by the motor MG. This arrangement enables the quantity of power generation to balance the quantity of consumption. Here the revolving speed of the engine EG is varied according to the loading applied to the vehicle. The arrangement of the present invention thus enables the amount of electric power generated by one of the generator GN and the motor MG to balance the amount of electric power consumed by the other of the generator GN and the motor MG, thus attaining a drive of the hybrid vehicle without using a secondary battery.

Abstract translation: 在本发明的混合动力车辆中，对发动机EG进行反馈控制，以达到目标转速NE *。 在发电机GN的逆变器P1发生故障的情况下，停止逆变器P1的动作。 当发电机GN被驱动以预定转速旋转时，在发电机GN的多相线圈中产生反电动势。 当电动机MG作为负载连接到发电机GN时，电流通过变换器P1的保护二极管运行，以实现发电机GN的发电。 由发电机GN产生的电力由电动机MG直接消耗。 这种安排使发电量平衡消耗量。 这里，发动机EG的转速根据施加到车辆的负载而变化。 因此，本发明的装置能够使发电机GN和电动机MG之一产生的电力量平衡由发电机GN和电动机MG消耗的电力量，从而实现 混合动力车辆不使用二次电池。

公开(公告)号：US20030069104A1

公开(公告)日：2003-04-10

申请号：US10200551

申请日：2002-07-23

Applicant: NISSAN MOTOR CO., LTD. & RENAULT SA

Inventor： Masaki Nakano ,  Toshikazu Oshidari ,  Keyvan Kargar ,  Joel Poupon

IPC: F16H003/72 ,  F16H037/06

CPC classification number: B60K6/365 ,  B60K1/02 ,  B60K6/38 ,  B60K6/40 ,  B60K6/445 ,  B60K6/448 ,  B60K2006/262 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2045 ,  B60L15/2054 ,  B60L2210/40 ,  B60L2220/52 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2250/16 ,  B60L2270/145 ,  F16H3/728 ,  F16H2037/103 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2025 ,  H02K11/048 ,  H02K51/00 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7283 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/912 ,  Y10S903/913 ,  Y10S903/914 ,  Y10S903/951

Abstract: A four-element, two-freedom-degree planetary gear mechanism is constructed by arraying four input/output elements of a sun gear S1, a ring gear R, a carrier C and a sun gear S2 in a alignment chart. One of the two elements R and C arrayed on the inner side is assigned to the input In from an engine whereas the other is assigned to the output Out to the drive shaft, and the two outer elements S1 and S2 are connected to motor-generators MGi and MGo, respectively. As a result, the torque for the motor-generators to bear can be made lower than the engine output, and the energy to pass through the motor-generators is made lower to improve the transmission efficiency of the drivetrain.

Abstract translation: 通过在对准图中排列太阳齿轮S1，齿圈R，运载器C和太阳齿轮S2的四个输入/输出元件来构造四元件，二自由度行星齿轮机构。 排列在内侧的两个元件R和C中的一个被分配给来自发动机的输入In，而另一个被分配给驱动轴的输出Out，并且两个外部元件S1和S2连接到电动发电机 MGi和MGo。 结果，能够使发电机承受的扭矩低于发动机输出，并且通过电动发电机的能量降低，以提高传动系的传动效率。

公开(公告)号：US06281646B1

公开(公告)日：2001-08-28

申请号：US09032522

申请日：1998-02-27

Applicant: Ullrich Masberg ,  Thomas Pels ,  Klaus-Peter Zeyen ,  Andreas Gründl ,  Bernhard Hoffmann

Inventor： Ullrich Masberg ,  Thomas Pels ,  Klaus-Peter Zeyen ,  Andreas Gründl ,  Bernhard Hoffmann

IPC: H02P500

CPC classification number: B60W20/10 ,  B60K6/22 ,  B60K6/26 ,  B60K6/387 ,  B60K6/44 ,  B60K28/16 ,  B60K2001/003 ,  B60K2006/262 ,  B60L7/003 ,  B60L7/28 ,  B60L2200/26 ,  B60L2220/52 ,  B60L2240/443 ,  B60L2270/145 ,  B60T1/10 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W30/20 ,  B60W2510/0657 ,  F02B67/04 ,  F02B75/06 ,  F02D2250/24 ,  F02N11/0866 ,  F16F15/1292 ,  F16F15/18 ,  F16H2061/0422 ,  H02K7/108 ,  H02K51/00 ,  Y02T10/623 ,  Y02T10/641 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/914 ,  Y10S903/946 ,  Y10S903/947 ,  Y10S903/96 ,  Y10T477/26

Abstract: The invention concerns a drive system with a drive motor (1), especially the internal combustion engine of a motor vehicle, an electric machine (4), which provides additional driving action, and at least one short-duty battery (11), which furnishes at least some of the energy required during the driving action of the electric machine (4).

Abstract translation: 本发明涉及具有驱动马达（1），特别是机动车辆的内燃机，提供额外的驱动动作的电机（4）和至少一个短路电池（11）的驱动系统，其中 提供在电机（4）的驱动动作期间所需的至少一些能量。

公开(公告)号：US6098735A

公开(公告)日：2000-08-08

申请号：US29319

申请日：1998-04-29

Applicant: Chandur Sadarangani ,  Thomas Backstrom ,  Stefan Ostlund

Inventor： Chandur Sadarangani ,  Thomas Backstrom ,  Stefan Ostlund

IPC: B60K17/04 ,  B60K6/448 ,  B60K6/543 ,  B60L11/12 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  H02K16/00 ,  H02K49/00 ,  H02K49/06 ,  B60K1/00

CPC classification number: B60W20/30 ,  B60K6/448 ,  B60K6/543 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  H02K16/005 ,  H02K49/06 ,  H02K99/00 ,  B60K2006/262 ,  B60L2210/30 ,  B60L2220/52 ,  Y02T10/54 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y10S903/918

Abstract: A hybrid drive system includes an internal combustion engine with an output shaft. An energy converter is connected to the output shaft via a coupling. The energy converter has first and second rotors which are rotatable at different speeds in relation to each other. At least one of the rotors is provided with one or more windings which are supplied with current from a current converter. The current converter is supplied with direct current from a direct current source. A transmission with variable gear ratio is coupled to one of the rotors. The transmission and the current converter cooperate via a control arrangement. The control arrangement comprises a control unit for controlling rotational speed and torque of the internal combustion engine and the energy converter.

Abstract translation: PCT No.PCT / SE96 / 01090 Sec。 371日期：1998年4月29日 102（e）1998年4月29日PCT PCT 1996年9月3日PCT公布。 公开号WO97 / 09191 日期1997年3月13日混合动力驱动系统包括具有输出轴的内燃机。 能量转换器通过联轴器连接到输出轴。 能量转换器具有可相对于彼此以不同速度旋转的第一和第二转子。 至少一个转子设置有从电流转换器提供电流的一个或多个绕组。 电流转换器由直流电源提供直流电流。 具有可变齿轮比的变速器联接到一个转子。 传输和电流转换器通过控制装置配合。 控制装置包括用于控制内燃机和能量转换器的转速和转矩的控制单元。

公开(公告)号：US6087734A

公开(公告)日：2000-07-11

申请号：US068208

申请日：1998-05-05

Applicant: Tomoharu Maeda ,  Yoshihide Nii ,  Shoichi Sasaki ,  Takeshi Kotani ,  Eiji Yamada ,  Yasutomo Kawabata

Inventor： Tomoharu Maeda ,  Yoshihide Nii ,  Shoichi Sasaki ,  Takeshi Kotani ,  Eiji Yamada ,  Yasutomo Kawabata

IPC: B60K1/02 ,  B60K6/20 ,  B60K6/44 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60K17/356 ,  B60L11/12 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02K7/11 ,  H02K7/18 ,  H02K51/00 ,  H02P9/04 ,  H02P15/00 ,  F02N11/06

CPC classification number: B60W20/10 ,  B60K6/22 ,  B60K6/365 ,  B60K6/40 ,  B60K6/44 ,  B60K6/448 ,  B60K6/52 ,  B60L11/12 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/007 ,  B60L15/2009 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02K51/00 ,  B60K1/02 ,  B60K17/356 ,  B60K2006/262 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2220/52 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2260/28 ,  B60L2260/44 ,  B60L2270/145 ,  B60W2710/0666 ,  Y02T10/56 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/648 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/903 ,  Y10S903/91 ,  Y10S903/916 ,  Y10S903/951

Abstract: A power output apparatus 20 includes a clutch motor, an assist motor, and a controller. The clutch motor and the assist motor are controlled by the controller to enable the power output from an engine to a crankshaft 56, and expressed as the product of its revolving speed and torque, to be converted to the power expressed as the product of a revolving speed and a torque of a drive shaft and to be output to the drive shaft. The engine can be driven at an arbitrary driving point defined by a revolving speed and a torque, as long as the energy or power output to the crankshaft is identical. A desired driving point that attains the highest possible efficiency with respect to each amount of output energy is determined in advance. In order to allow the engine to be driven at the desired driving point, the controller controls the clutch motor and the assist motor as well as the fuel injection and the throttle valve position. Such control procedures of the power output apparatus enhance the energy efficiency of the whole power output apparatus.

Abstract translation: PCT No.PCT / JP96 / 03157 Sec。 371日期：1998年5月5日 102（e）日期1998年5月5日PCT提交1996年10月28日PCT公布。 第WO97 / 18101号公报 日期1997年5月22日电力输出装置20包括离合器马达，辅助马达和控制器。 离合器马达和辅助马达由控制器控制，以使得能够从发动机到曲轴56的功率输出，并将其表示为其转速和转矩的乘积，转换成以旋转速度 速度和驱动轴的扭矩并输出到驱动轴。 只要输出到曲轴的能量或功率相同，发动机可以在由转速和转矩限定的任意驱动点处被驱动。 预先确定相对于每个输出能量量达到最高效率的期望的驱动点。 为了允许发动机在期望的驱动点被驱动，控制器控制离合器马达和辅助马达以及燃料喷射和节气门位置。 动力输出装置的这种控制程序增强了整个动力输出装置的能量效率。