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公开(公告)号：US09440639B2
公开(公告)日：2016-09-13
申请号：US14352534
申请日：2011-12-02
申请人： Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
发明人： Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
CPC分类号： B60W20/00 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/18 , B60W10/184 , B60W20/10 , B60W30/18072 , B60W2510/184 , B60W2550/142 , B60W2720/10 , Y02T10/6221 , Y02T10/7258
摘要： Disclosed is a control device for a vehicle including an engine and a motor generator both for supplying a travel driving force to a driving wheel. The control device causes the engine to stop while the vehicle is traveling on a descending slope under constant vehicle speed control where the vehicle is controlled to travel at a predetermined vehicle speed. That reduces a load on a brake device.
摘要翻译： 公开了一种用于车辆的控制装置，其包括用于向行驶轮提供行驶驱动力的发动机和电动发电机。 控制装置在车辆被控制为以规定车速行驶的恒定车速控制下，在车辆在下降斜坡上行驶时，使发动机停止。 这减轻了制动装置的负载。
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公开(公告)号：US09132834B2
公开(公告)日：2015-09-15
申请号：US14354351
申请日：2011-10-27
申请人： Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
发明人： Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
CPC分类号： B60W20/40 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W20/00 , B60W2510/0638 , Y02T10/6221
摘要： To provide a driving system for a vehicle that can fulfill both drivability and regeneration efficiency. The driving system for the vehicle includes: an engine; a motor generator connected to a wheel; a clutch that changes transmission state between a disengagement state in which the engine is disengaged from the motor generator and an engagement state in which the engine is at least slightly engaged with the motor generator; and a one-way clutch capable of transmitting only power in a forward rotational direction from the engine to the motor generator, in which, when the power of the engine is transmitted to the motor generator, a first transmission method for transmitting the power through the one-way clutch with the clutch left disengaged and a second transmission method for transmitting the power through the clutch with the clutch engaged are changed in accordance with a vehicle state.
摘要翻译： 提供一种能够实现驾驶性能和再生效率的车辆驾驶系统。 车辆的驾驶系统包括：发动机; 连接到车轮的电动发电机; 在发动机与电动发电机分离的分离状态与发动机与电动发电机至少稍微接合的接合状态之间改变变速状态的离合器; 以及单向离合器，其能够仅从发动机向电动发电机沿正向旋转方向传递动力，其中，当发动机的动力传递到电动发电机时，通过第一传递方法 离合器离合器离合器离合器，并且根据车辆状态改变通过离合器接合的离合器传递动力的第二传动方法。
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公开(公告)号：US09127765B2
公开(公告)日：2015-09-08
申请号：US14351254
申请日：2011-10-12
申请人： Shingo Eto , Nobufusa Kobayashi , Yukihiko Ideshio
发明人： Shingo Eto , Nobufusa Kobayashi , Yukihiko Ideshio
CPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60W10/10 , B60W10/30 , B60W20/00 , B60W30/18063 , B60Y2300/18016 , B60Y2300/429 , F16D48/02 , F16H61/0025 , F16H61/14 , F16H61/143 , F16H2061/207 , Y02T10/6221 , Y02T10/6295 , Y10S903/946
摘要： A control device of a vehicle drive device includes a mechanical oil pump, a hydraulic power transmission device transmitting power of the engine and the electric motor to drive wheels via an interposed engagement device when it is engaged. While the electric motor drives the mechanical oil pump while an operation of the engine is stopped, the control device executing neutral control of putting the engagement device into a slip state or released state to suppress power transmission between the hydraulic power transmission device and the drive wheels, the hydraulic power transmission device including a lockup clutch mechanically coupling input and output members of the hydraulic power transmission device when engaged, the lockup clutch being engaged during executing of the neutral control. Also, after it is determined that the engine is likely to be restarted after a stop of operation while the vehicle remains stopped, the lockup clutch being released.
摘要翻译： 车辆驱动装置的控制装置包括：机械油泵，将发动机的动力和电动机的液压动力传递装置经由插入的接合装置接合时驱动车轮。 当电动机在发动机的运转停止时驱动机械油泵时，控制装置执行将接合装置置于滑动状态或释放状态的中性控制，以抑制液压动力传递装置与驱动轮之间的动力传递 所述液压动力传递装置包括锁定离合器，其在接合时机械地联接所述液压动力传动装置的输入和输出构件，所述锁止离合器在执行所述中立控制期间接合。 此外，在车辆保持停止之后确定发动机在停止操作之后可能重新启动的情况下，释放锁止离合器。
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公开(公告)号：US09108635B2
公开(公告)日：2015-08-18
申请号：US13979195
申请日：2011-01-12
申请人： Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
发明人： Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
IPC分类号： B60W10/02 , B60W20/00 , B60K6/48 , B60W50/038
CPC分类号： B60W10/06 , B60K6/48 , B60L11/123 , B60L15/2054 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/507 , B60L2250/26 , B60W10/02 , B60W10/08 , B60W20/00 , B60W20/50 , B60W50/038 , B60W2710/0644 , Y02T10/6217 , Y02T10/6221 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/902 , Y10T477/26
摘要： It is provided a control device of a hybrid vehicle having a clutch in a power transmission path between an engine and a motor generator, the clutch controlling power transmission through the power transmission path depending on an engagement state, the hybrid vehicle interrupting the power transmission through the power transmission path by releasing the clutch during EV running while only the motor generator is used as a drive source for running, during the EV running while a release instruction for the clutch is output, if the engine being driven, a rotation speed of the engine is maintained within a predetermined rotation speed difference from a rotation speed of the motor generator.
摘要翻译： 提供了一种混合动力车辆的控制装置，其具有在发动机和电动发电机之间的动力传递路径中的离合器，离合器通过动力传递路径根据接合状态传递动力，混合动力车辆通过 在EV运行期间通过释放离合器的动力传递路径，而在EV运行期间仅使用电动发电机作为驱动源，在离合器的释放指令被输出的情况下，如果发动机被驱动，则转速为 发动机保持在与电动发电机的转速相对的预定旋转速度差。
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公开(公告)号：US20150149009A1
公开(公告)日：2015-05-28
申请号：US14384311
申请日：2012-03-21
申请人： Yosuke Michikoshi , Shingo Eto , Yuji Inoue , Yukihiko Ideshio , Akihiro Sato
发明人： Yosuke Michikoshi , Shingo Eto , Yuji Inoue , Yukihiko Ideshio , Akihiro Sato
CPC分类号： B60W20/00 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/40 , B60W30/194 , B60W30/20 , B60W2510/0676 , B60W2510/083 , B60W2710/025 , B60Y2300/48 , F02N5/04 , F02N11/00 , F02N11/04 , F02N15/02 , F16D48/06 , F16D2500/1045 , F16D2500/1066 , F16D2500/30412 , F16D2500/5029 , F16D2500/5043 , F16D2500/50623 , F16D2500/50858 , F16D2500/7041 , F16H61/143 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
摘要： A control device of a vehicle includes an engine, an electric motor, and a first clutch connecting/disconnecting a power transmission path between the engine and the electric motor, and a second clutch configured to achieve a mechanically directly-coupled state of a power transmission path between the engine/the electric motor and drive wheels, the control device of a vehicle increasing a torque of the electric motor and causing the second clutch to slip-engage when the engine is started by controlling the first clutch toward engagement during motor running using only the electric motor as a drive force source for running with the first clutch released and the second clutch engaged, when the torque of the electric motor increased at the start of the engine relative to the torque of the electric motor during the motor running is larger, a slip amount of the second clutch being made larger as compared to when the torque is smaller.
摘要翻译： 车辆的控制装置包括发动机，电动机和连接/断开发动机和电动机之间的动力传递路径的第一离合器，以及构造成实现动力传递的机械直接连接状态的第二离合器 发动机/电动机和驱动轮之间的路径，车辆的控制装置增加电动机的转矩，并且当发动机起动时使第二离合器滑动接合，通过在电动机运行期间通过控制第一离合器接合而使用 只有电动机作为用于第一离合器释放的驱动力源和第二离合器接合，当电动机运行期间发动机启动时相对于电动机的转矩增加的电动机的转矩较大时 第二离合器的滑移量与扭矩较小时相比变大。
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公开(公告)号：US20150072829A1
公开(公告)日：2015-03-12
申请号：US14373819
申请日：2012-02-16
申请人： Yosuke Michikoshi , Shingo Eto , Yuji Inoue , Yukihiko Ideshio , Akihiro Sato
发明人： Yosuke Michikoshi , Shingo Eto , Yuji Inoue , Yukihiko Ideshio , Akihiro Sato
CPC分类号： B60W20/10 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/40 , B60W2710/027 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93 , Y10T477/26
摘要： A control device of a vehicle including an engine, an electric motor, and a clutch configured to achieve a mechanically directly-coupled state of a power transmission path between the engine/the electric motor and drive wheels, the control device causing the clutch to be slip-engaged or released when the engine is started during motor running in which only the electric motor is used as a drive force source for running with the clutch engaged, the control device being configured such that when the clutch is engaged during the motor running, an engagement pressure is made lower than an engagement pressure when the clutch is engaged during engine running in which at least the engine is used as a drive force source for running, and in the case of running with the clutch engaged, the engagement pressure of the clutch is constantly adjusted based on output torque of the electric motor during the motor running, while the engagement pressure of the clutch is not adjusted during the engine running.
摘要翻译： 一种包括发动机，电动机和离合器的车辆的控制装置，被配置为实现发动机/电动机和驱动轮之间的动力传递路径的机械直接联接状态，使得离合器成为 在电动机运转期间发动机起动时，仅使用电动机作为用于离合器接合的行驶用驱动力源的滑动接合或释放，所述控制装置构造成当所述离合器在电动机运转期间接合时， 在发动机运转期间离合器接合时的接合压力低于其中至少使用发动机作为用于行驶的驱动力源的接合压力，并且在离合器接合的情况下，接合压力 在电动机运转期间，离合器基于电动机的输出转矩恒定地调节，而在发动机运转期间离合器的接合压力没有被调节 ing。
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公开(公告)号：US20140244091A1
公开(公告)日：2014-08-28
申请号：US14351254
申请日：2011-10-12
申请人： Shingo Eto , Nobufusa Kobayashi , Yukihiko Ideshio
发明人： Shingo Eto , Nobufusa Kobayashi , Yukihiko Ideshio
IPC分类号： F16H61/14
CPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60W10/10 , B60W10/30 , B60W20/00 , B60W30/18063 , B60Y2300/18016 , B60Y2300/429 , F16D48/02 , F16H61/0025 , F16H61/14 , F16H61/143 , F16H2061/207 , Y02T10/6221 , Y02T10/6295 , Y10S903/946
摘要： A control device of a vehicle drive device comprises an engine and an electric motor acting as a drive force source for running, a mechanical oil pump driven by at least one of the engine and the electric motor, a hydraulic power transmission device transmitting power of the engine and the electric motor to drive wheels, and an engagement device interposed between the hydraulic power transmission device and the drive wheels, the engagement device transmitting power input from the hydraulic power transmission device to the drive wheels when engaged, if the electric motor drives the mechanical oil pump while an operation of the engine is stopped, the control device executing neutral control of putting the engagement device into a slip state or a released state to suppress power transmission between the hydraulic power transmission device and the drive wheels, the hydraulic power transmission device including a lockup clutch mechanically coupling input and output members of the hydraulic power transmission device when engaged, the lockup clutch being engaged during executing of the neutral control, and if it is determined that the engine is likely to be restarted after a stop of operation while the vehicle is kept stopped, the lockup clutch being released.
摘要翻译： 车辆驱动装置的控制装置包括发动机和作为驱动力源的电动机，由发动机和电动机中的至少一个驱动的机械油泵，传递动力的液压动力传递装置 发动机和用于驱动车轮的电动机;以及插入在液压动力传递装置和驱动轮之间的接合装置，所述接合装置在接合时将从液压动力传递装置输入的动力传递到驱动轮，如果电动机驱动 机械油泵在停止发动机的运转时，控制装置执行将接合装置置于滑动状态或释放状态的空档控制，以抑制液压传动装置与驱动轮之间的动力传递，液压动力传递 该装置包括锁定离合器，机械地联接液压的输入和输出构件 动力传递装置接合时，在执行中立控制期间，锁止离合器被接合，并且如果在车辆停止时确定在停止操作之后发动机可能重新启动，则锁止离合器被释放。
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公开(公告)号：US08690726B2
公开(公告)日：2014-04-08
申请号：US13813735
申请日：2010-08-04
IPC分类号： B60W10/02
CPC分类号： B60W20/40 , B60K6/26 , B60K6/40 , B60K6/485 , B60K2006/4833 , B60Y2400/426 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2043 , F16H2200/2082 , Y02T10/6226 , Y10S903/902 , Y10T477/26
摘要： A vehicle drive device comprising: an engine; a hydraulic transmission device constituting a portion of a power transmission path between the engine and drive wheels; and an electric motor, the engine and the hydraulic transmission device disposed to rotate around one axial center, the electric motor disposed with a rotation axial center different from the one axial center, the electric motor coupled to an input-side rotating element of the hydraulic transmission device receiving input of a drive force from the engine, the input-side rotating element being rotatable around the one axial center, the electric motor coupled to the input-side rotating element via an electric motor coupling rotating element coupled relatively non-rotatably to the input-side rotating element, a hydraulic pump rotationally driven by the input-side rotating element of the hydraulic transmission device disposed such that a rotor of the hydraulic pump rotates around the one axial center, and a coupling portion of the electric motor coupling rotating element for the input-side rotating element inserted into a pump-cover through-hole formed on an internal side of the pump-cover through-hole of the hydraulic pump in a radial direction, along with a portion of the input-side rotating element, and coupled relatively non-rotatably to the input-side rotating element in the pump-cover through-hole, in order to couple the input-side rotating element to the rotor.
摘要翻译： 一种车辆驱动装置，包括：发动机; 构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置; 以及电动机，所述发动机和所述液压传动装置设置成围绕一个轴心旋转，所述电动机设置有与所述一个轴心不同的旋转轴心，所述电动机耦合到所述液压的输入侧旋转元件 所述传动装置接收来自所述发动机的驱动力的输入，所述输入侧旋转元件能够围绕所述一个轴向中心旋转，所述电动马达通过电动马达联接到所述输入侧旋转元件，所述马达联接旋转元件相对不可旋转地连接到 输入侧旋转元件，由液压传动装置的输入侧旋转元件旋转驱动，使得液压泵的转子围绕一个轴心旋转的液压泵，以及电动机联轴器旋转的联接部 用于插入到形成在泵盖的内侧上的泵盖通孔中的输入侧旋转元件的元件 液压泵的通孔与输入侧旋转元件的一部分沿径向方向连接，并且相对不可旋转地联接到泵盖通孔中的输入侧旋转元件，以便耦合 输入侧旋转元件到转子。
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公开(公告)号：US20110010063A1
公开(公告)日：2011-01-13
申请号：US12922009
申请日：2009-02-06
申请人： Hirofumi Ota , Koichi Miyamoto , Shingo Eto
发明人： Hirofumi Ota , Koichi Miyamoto , Shingo Eto
CPC分类号： B60W20/40 , B60K6/365 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/02 , B60W10/023 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W20/13 , B60W30/18072 , B60W2510/0604 , B60W2510/0638 , B60W2510/0676 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0616 , F16H3/663 , F16H3/666 , F16H61/50 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097 , G06F7/00 , Y02T10/56 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/84 , Y10T477/26
摘要： A control device for a vehicular drive apparatus, includes: a torque converter having a pump wheel, a turbine wheel and a stator wheel rotatably disposed between the turbine wheel and the pump wheel; an electric motor operative to drive and/or apply a brake to the stator wheel; a first connecting/disconnecting means operable to connect/disconnect the electric motor and the stator wheel to and from each other; a second connecting/disconnecting means operable to connect/disconnect the electric motor and an output shaft to and from each other; and mode switching means for switching a first mode in which the first connecting/disconnecting means is held in a connecting state to allow the electric motor to control a rotating state of the stator wheel and a second mode in which the second connecting/disconnecting means is held in a connecting state to enable the electric motor to perform power running and regeneration, depending on a running condition of a vehicle.
摘要翻译： 一种用于车辆驱动装置的控制装置，包括：变矩器，具有泵轮，涡轮机叶轮和可旋转地设置在所述涡轮机叶轮和所述泵轮之间的定子轮; 用于驱动和/或施加制动器到定子轮的电动机; 第一连接/断开装置，其可操作以将电动机和定子轮彼此连接/断开; 第二连接/断开装置，其可操作以将电动机和输出轴彼此连接/断开; 以及模式切换装置，用于切换第一模式，其中第一连接/断开装置保持在连接状态，以允许电动机控制定子轮的旋转状态;以及第二模式，其中第二连接/断开装置是 保持在连接状态，以使得电动机根据车辆的行驶状态进行动力运行和再生。
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公开(公告)号：US09902389B2
公开(公告)日：2018-02-27
申请号：US14124154
申请日：2011-06-06
申请人： Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato , Seigo Kanou , Makoto Iwanaka
发明人： Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato , Seigo Kanou , Makoto Iwanaka
IPC分类号： B60W10/06 , B60W10/02 , B60W10/08 , B60W30/188 , B60W10/10 , B60W20/11 , B60W30/18 , F02D11/10 , F02D41/10
CPC分类号： B60W10/06 , B60W10/02 , B60W10/08 , B60W10/10 , B60W20/11 , B60W30/1882 , B60W2030/1809 , F02D11/105 , F02D41/107 , Y02T10/52 , Y02T10/6286
摘要： A vehicle drive control device performs acceleration/deceleration running by alternately repeating acceleration running and deceleration running, wherein it compares between an efficiency of the motor at a first operation point determined by a rotation speed and a torque of a motor and an efficiency of the motor at a second operation point for outputting a higher torque than the first operation point, and if a difference between the efficiencies is greater than a determination value, the acceleration running at the second operation point and the deceleration running being repeated, the second operation point being set a maximum efficiency line of the motor with the rotation speed and the torque of the motor as parameters to perform the acceleration running, and if acceleration during the acceleration running becomes larger than an acceleration limit value, a rotating machine acting at least as an electric generator generating electricity to charge a battery.
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