公开(公告)号：US09457795B2

公开(公告)日：2016-10-04

申请号：US14387951

申请日：2012-03-26

申请人： Keita Imai ,  Tatsuya Imamura ,  Kouichi Okuda ,  Tooru Matsubara ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Shunya Kato ,  Atsushi Tabata

发明人： Keita Imai ,  Tatsuya Imamura ,  Kouichi Okuda ,  Tooru Matsubara ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Shunya Kato ,  Atsushi Tabata

IPC分类号： B60W10/08 ,  B60W20/00 ,  B60K6/52 ,  B60L11/14 ,  B60L11/12 ,  B60L11/18 ,  B60L15/20 ,  B60W10/06 ,  B60K6/44 ,  B60K6/36 ,  B60K6/543

CPC分类号： B60W20/13 ,  B60K6/36 ,  B60K6/44 ,  B60K6/52 ,  B60K6/543 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1862 ,  B60L15/20 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/244 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A vehicle control device is configured to select a single motor running, a multiple motor running and an engine running, such that a level of a charging capacity of an electric storage device in which the multiple motor running is selectable is higher than a level of the charging capacity in which the single motor running is selectable. During the single motor running performed with the charging capacity being equal to or greater than a first threshold value, the control device is configured, upon increase of the drive force requested by a driver of the vehicle, to select the multiple motor running when the charging capacity is equal to or greater than a second threshold value that is higher than the first threshold value, and to select the engine running when the charging capacity of the electric storage device is less than the second threshold value.

摘要翻译： 车辆控制装置被配置为选择单个电动机运转，多个电动机运行和发动机运转，使得其中可选择多个电动机运行的蓄电装置的充电能力的水平高于 单个电机运行的充电容量可选。 在充电能力等于或大于第一阈值执行的单个电动机运行期间，控制装置被配置为在车辆驾驶员要求的驱动力增加时选择当充电时多个电动机运行 容量等于或大于高于第一阈值的第二阈值，并且当蓄电装置的充电容量小于第二阈值时选择发动机运行。

公开(公告)号：US20150046011A1

公开(公告)日：2015-02-12

申请号：US14387951

申请日：2012-03-26

申请人： Keita Imai ,  Tatsuya Imamura ,  Kouichi Okuda ,  Tooru Matsubara ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Shunya Kato ,  Atsushi Tabata

发明人： Keita Imai ,  Tatsuya Imamura ,  Kouichi Okuda ,  Tooru Matsubara ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Shunya Kato ,  Atsushi Tabata

IPC分类号： B60W20/00

CPC分类号： B60W20/13 ,  B60K6/36 ,  B60K6/44 ,  B60K6/52 ,  B60K6/543 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1862 ,  B60L15/20 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/244 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A control device of a vehicle is configured to select motor running by one motor, motor running by two motors, and engine running. A charging capacity of an electric storage device allowing selection of the motor running by two motors is higher than a charging capacity allowing selection of the motor running by one motor. In the motor running by two motors and the engine running, a drive force larger than in the motor running by one motor is generated. When the motor running by one motor is performed with a charging capacity equal to or greater than a first threshold value, and a driver's drive request amount is increased, if the charging capacity is equal to or greater than a second threshold value higher than the first threshold value, the motor running by two motors is selected, while if the charging capacity is less than the second threshold value, the engine running is selected.

摘要翻译： 车辆的控制装置被配置为选择由一个电动机运行的电动机，由两个电动机运行的电动机和发动机运行。 允许选择由两个电动机运行的电动机的蓄电装置的充电容量高于允许选择由一个电动机运行的电动机的充电容量。 在由两个电动机运行的电动机和发动机运行中，产生大于由一个电动机运行的电动机的驱动力。 当以一个电动机运行的电动机以等于或大于第一阈值的充电能力执行并且驱动器驱动请求量增加时，如果充电容量等于或大于高于第一阈值的第二阈值 选择两台电机运行的电机，如果充电容量小于第二个阈值，则选择发动机运行。

公开(公告)号：US20140358349A1

公开(公告)日：2014-12-04

申请号：US14367569

申请日：2011-12-21

申请人： Koichi Okuda ,  Atsushi Tabata ,  Keita Imai ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Shunya Kato ,  Yasuhiro Hiasa ,  Yuji Iwase ,  Hiroyuki Shibata

发明人： Koichi Okuda ,  Atsushi Tabata ,  Keita Imai ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Shunya Kato ,  Yasuhiro Hiasa ,  Yuji Iwase ,  Hiroyuki Shibata

IPC分类号： B60W10/08 ,  B60K6/445

CPC分类号： B60W20/10 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/08 ,  B60W20/00 ,  Y02T10/6239 ,  Y02T10/7258

摘要： A control device of a vehicle includes a first electric motor; a differential mechanism having a rotating element coupled to the first electric motor, a rotating element that is an output rotating member coupled to drive wheels in a power transmittable manner, and a rotating element coupled to a non-rotating member by actuation of a lock mechanism; and a second electric motor coupled to the drive wheels in a power transmittable manner. During motor running for running with output torques from the first electric motor and the second electric motor used together in an actuated state of the lock mechanism, a drive torque shared by the first electric motor is made smaller in a requested drive torque when a rotation speed of a pinion making up the differential mechanism is higher.

摘要翻译： 车辆的控制装置包括第一电动机; 具有联接到第一电动机的旋转元件的差速机构，作为以动力可传递方式联接到驱动轮的输出旋转构件的旋转元件，以及通过锁定机构的致动而联接到非旋转构件的旋转元件 ; 以及以功率可传递的方式联接到所述驱动轮的第二电动马达。 在第一电动机和第二电动机在锁定机构的致动状态下一起使用的输出转矩运行的电动机运转期间，当第一电动机共享的驱动转矩在转速 构成差动机构的小齿轮较高。

公开(公告)号：US09944275B2

公开(公告)日：2018-04-17

申请号：US14380953

申请日：2012-02-28

申请人： Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Keita Imai ,  Takeshi Kitahata ,  Shunya Kato ,  Yasuhiro Hiasa

发明人： Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Keita Imai ,  Takeshi Kitahata ,  Shunya Kato ,  Yasuhiro Hiasa

IPC分类号： B60W20/40 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W20/40 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/93

摘要： A control device of a hybrid vehicle includes an electric motor outputting a running torque at the time of motor running and a starting torque at engine start, in a state of the motor running using even the starting torque, the control device being configured to give a notification of the state to a driver when a charging capacity is smaller than a first predetermined value, and to start an engine when the charging capacity is smaller than a second predetermined value which is smaller than the first predetermined value.

公开(公告)号：US09463789B2

公开(公告)日：2016-10-11

申请号：US14367569

申请日：2011-12-21

申请人： Koichi Okuda ,  Atsushi Tabata ,  Keita Imai ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Shunya Kato ,  Yasuhiro Hiasa ,  Yuji Iwase ,  Hiroyuki Shibata

发明人： Koichi Okuda ,  Atsushi Tabata ,  Keita Imai ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki ,  Shunya Kato ,  Yasuhiro Hiasa ,  Yuji Iwase ,  Hiroyuki Shibata

IPC分类号： B60W20/10 ,  B60W20/00 ,  B60W10/08 ,  B60K6/445 ,  B60K6/38

CPC分类号： B60W20/10 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/08 ,  B60W20/00 ,  Y02T10/6239 ,  Y02T10/7258

摘要： A control device of a vehicle includes a first electric motor; a differential mechanism having a rotating element coupled to the first electric motor, a rotating element that is an output rotating member coupled to drive wheels in a power transmittable manner, and a rotating element coupled to a non-rotating member by actuation of a lock mechanism; and a second electric motor coupled to the drive wheels in a power transmittable manner. During motor running for running with output torques from the first electric motor and the second electric motor used together in an actuated state of the lock mechanism, a drive torque shared by the first electric motor is made smaller in a requested drive torque when a rotation speed of a pinion making up the differential mechanism is higher.

摘要翻译： 车辆的控制装置包括第一电动机; 具有联接到第一电动机的旋转元件的差速机构，作为以动力可传递方式联接到驱动轮的输出旋转构件的旋转元件，以及通过锁定机构的致动而联接到非旋转构件的旋转元件 ; 以及以功率可传递的方式联接到所述驱动轮的第二电动马达。 在第一电动机和第二电动机在锁定机构的致动状态下一起使用的输出转矩运行的电动机运转期间，当第一电动机共享的驱动转矩在转速 构成差动机构的小齿轮较高。

公开(公告)号：US20150142232A1

公开(公告)日：2015-05-21

申请号：US14380953

申请日：2012-02-28

申请人： Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Keita Imai ,  Takeshi Kitahata ,  Shunya Kato ,  Yasuhiro Hiasa

发明人： Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Keita Imai ,  Takeshi Kitahata ,  Shunya Kato ,  Yasuhiro Hiasa

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/06

CPC分类号： B60W20/40 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/93

摘要： A control device of a hybrid vehicle includes an electric motor outputting a running torque at the time of motor running and a starting torque at engine start, in a state of the motor running using even the starting torque, the control device being configured to give a notification of the state to a driver when a charging capacity is smaller than a first predetermined value, and to start an engine when the charging capacity is smaller than a second predetermined value which is smaller than the first predetermined value.

摘要翻译： 混合动力车辆的控制装置包括电动机，其在电动机运转时输出运转转矩和发动机起动时的起动转矩，在电动机运转甚至起动转矩的状态下，控制装置构成为 当充电容量小于第一预定值时，向驾驶员通知状态，并且当充电容量小于小于第一预定值的第二预定值时启动发动机。

公开(公告)号：US20130245875A1

公开(公告)日：2013-09-19

申请号：US13989695

申请日：2010-11-26

申请人： Tatsuya Imamura ,  Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Keita Imai ,  Shunya Kato ,  Yasuhiro Hiasa

发明人： Tatsuya Imamura ,  Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Keita Imai ,  Shunya Kato ,  Yasuhiro Hiasa

IPC分类号： B60L15/20

CPC分类号： B60L15/20 ,  B60K6/44 ,  B60K6/442 ,  B60K6/448 ,  B60K6/547 ,  B60K2006/4825 ,  B60W10/023 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W30/1882 ,  B60W2510/1025 ,  B60W2710/025 ,  B60Y2400/426 ,  F16H2059/467 ,  F16H2200/0013 ,  F16H2200/006 ,  F16H2200/2023 ,  Y02T10/6226 ,  Y02T10/623 ,  Y02T10/6234 ,  Y02T10/6243 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/7258

摘要： A control device of a vehicle drive device includes: a hydraulic power transmission device including an input-side rotating element to which power from an engine is input and an output-side rotating element outputting power to drive wheels; a first electric motor directly or indirectly coupled to the input-side rotating element; and a second electric motor directly or indirectly coupled to the drive wheels.

摘要翻译： 车辆驱动装置的控制装置包括：液压动力传递装置，其包括输入侧的发动机的动力的输入侧旋转元件和向驱动轮输出动力的输出侧旋转部件; 直接或间接地耦合到输入侧旋转元件的第一电动机; 以及直接或间接地联接到驱动轮的第二电动马达。

公开(公告)号：US09132747B2

公开(公告)日：2015-09-15

申请号：US13989695

申请日：2010-11-26

申请人： Tatsuya Imamura ,  Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Keita Imai ,  Shunya Kato ,  Yasuhiro Hiasa

发明人： Tatsuya Imamura ,  Atsushi Tabata ,  Tooru Matsubara ,  Koichi Okuda ,  Kenta Kumazaki ,  Keita Imai ,  Shunya Kato ,  Yasuhiro Hiasa

IPC分类号： B60L15/20 ,  B60K6/44 ,  B60K6/547 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/188 ,  B60K6/442 ,  B60K6/448 ,  B60K6/48 ,  F16H59/46

CPC分类号： B60L15/20 ,  B60K6/44 ,  B60K6/442 ,  B60K6/448 ,  B60K6/547 ,  B60K2006/4825 ,  B60W10/023 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W30/1882 ,  B60W2510/1025 ,  B60W2710/025 ,  B60Y2400/426 ,  F16H2059/467 ,  F16H2200/0013 ,  F16H2200/006 ,  F16H2200/2023 ,  Y02T10/6226 ,  Y02T10/623 ,  Y02T10/6234 ,  Y02T10/6243 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/7258

摘要： A control device of a vehicle drive device includes: a hydraulic power transmission device including an input-side rotating element to which power from an engine is input and an output-side rotating element outputting power to drive wheels; a first electric motor directly or indirectly coupled to the input-side rotating element; and a second electric motor directly or indirectly coupled to the drive wheels.

摘要翻译： 车辆驱动装置的控制装置包括：液压动力传递装置，包括输入侧的发动机的动力的输入侧旋转元件和向驱动轮输出动力的输出侧旋转部件; 直接或间接地耦合到输入侧旋转元件的第一电动机; 以及直接或间接地联接到驱动轮的第二电动马达。

公开(公告)号：US10023171B2

公开(公告)日：2018-07-17

申请号：US14648078

申请日：2012-11-30

申请人： Koichi Okuda ,  Atsushi Tabata ,  Tooru Matsubara ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Takeshi Kitahata ,  Tatsuya Imamura ,  Masafumi Yamamoto ,  Keita Imai ,  Keisuke Oomuro

发明人： Koichi Okuda ,  Atsushi Tabata ,  Tooru Matsubara ,  Kenta Kumazaki ,  Yasuhiro Hiasa ,  Takeshi Kitahata ,  Tatsuya Imamura ,  Masafumi Yamamoto ,  Keita Imai ,  Keisuke Oomuro

IPC分类号： F02N11/00 ,  B60W20/00 ,  F16H61/00 ,  F16H61/686 ,  F16H57/04

摘要： A power transmission device includes: an engine; a rotary machine; and an oil pump connected to each of a rotary shaft of the engine and a rotary shaft of the rotary machine through a one-way clutch. The power transmission device is configured to allow the rotary machine to rotate at a rotational speed higher than the rotational speed corresponding to a speed of the engine and lower than the rotational speed corresponding to an idling speed of the engine at the time of startup of the engine.

公开(公告)号：US20110127095A1

公开(公告)日：2011-06-02

申请号：US13056045

申请日：2009-08-28

申请人： Tatsuya Imamura ,  Tooru Matsubara ,  Atsushi Tabata ,  Yuji Iwase ,  Kenta Kumazaki ,  Keita Imai

发明人： Tatsuya Imamura ,  Tooru Matsubara ,  Atsushi Tabata ,  Yuji Iwase ,  Kenta Kumazaki ,  Keita Imai

IPC分类号： B60W20/00 ,  B60W10/10 ,  B60W10/08

CPC分类号： B60W20/40 ,  B60K6/445 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/105 ,  B60W20/00 ,  B60W2560/04 ,  B60W2560/06 ,  F16H2037/0873 ,  Y02T10/6221 ,  Y02T10/6239

摘要： When an engine is driven on a different type of fuel (for example, ethanol-containing fuel) from a reference fuel (for example, gasoline) and the engine torque is thus greater than that produced when the engine is driven on the reference fuel, a differential state control device expands a non-differential range compared to that at the time when the reference fuel is used. Thus, in the case where a plurality of types of fuel including the reference fuel are supplied to the engine, the advantage of switching a power distribution mechanism between a differential enabled state and a non-differential state can be fully utilized in correspondence with engine torque characteristics which may vary in accordance with the type of fuel for the engine. As a result, the fuel consumption rate can be reduced in correspondence with the plurality of types of fuel supplied to the engine, for example.

摘要翻译： 当发动机从参考燃料（例如汽油）在不同类型的燃料（例如含乙醇的燃料）上被驱动时，发动机转矩大于在发动机对参考燃料的驱动时产生的转矩， 差分状态控制装置与使用参考燃料时相比扩展非差动范围。 因此，在将包含基准燃料的多种燃料供给到发动机的情况下，能够根据发动机转矩充分利用在差动启动状态与非差动状态之间切换配电机构的优点 可根据发动机的燃料类型而变化的特性。 结果，能够例如与供给发动机的多种燃料相对应地减少燃料消耗率。