公开(公告)号：US08565955B2

公开(公告)日：2013-10-22

申请号：US13379221

申请日：2010-06-01

申请人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

发明人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

IPC分类号： F16H61/12

CPC分类号： B60W20/10 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W10/101 ,  B60W10/105 ,  B60W20/00 ,  B60W30/182 ,  B60W2540/04 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/0661 ,  B60W2710/083 ,  F16H2037/0873 ,  F16H2059/085 ,  F16H2302/04 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7258 ,  Y10S903/902 ,  Y10T477/23 ,  Y10T477/688

摘要： A control apparatus for a vehicle is provided for a vehicle that has a normal mode and a power mode as vehicle driving characteristics. The control apparatus includes a continuously variable transmission mechanism that steplessly changes a speed ratio when rotational driving force of an engine output shaft is transmitted to a rotating output shaft; and a control portion that controls the continuously variable transmission mechanism such that, when a rotation speed is increased to a target rotation speed and a required output of an internal combustion engine when the power mode is selected is the same as when the normal mode is selected, the rate of increase in the rotation speed is greater when the power mode is selected than when the normal mode is selected.

摘要翻译： 车辆的控制装置被设置为具有正常模式和作为车辆驾驶特性的动力模式的车辆。 控制装置包括：无级变速机构，其将发动机输出轴的旋转驱动力传递到旋转输出轴时，使变速比无级变化; 以及控制部，其控制所述无级变速机构，使得当选择所述功率模式时当转速增加到目标转速和所述内燃机的所需输出时与所述通常模式被选择时相同 当选择功率模式时，与选择正常模式相比，转速的增加率更大。

公开(公告)号：US20120101678A1

公开(公告)日：2012-04-26

申请号：US13379221

申请日：2010-06-01

申请人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

发明人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

IPC分类号： F16H61/66 ,  B60W20/00

CPC分类号： B60W20/10 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W10/101 ,  B60W10/105 ,  B60W20/00 ,  B60W30/182 ,  B60W2540/04 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/0661 ,  B60W2710/083 ,  F16H2037/0873 ,  F16H2059/085 ,  F16H2302/04 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7258 ,  Y10S903/902 ,  Y10T477/23 ,  Y10T477/688

摘要： A control apparatus for a vehicle is provided for a vehicle that has a normal mode and a power mode as vehicle driving characteristics. The control apparatus includes a continuously variable transmission mechanism that steplessly changes a speed ratio when rotational driving force of an engine output shaft is transmitted to a rotating output shaft; and a control portion that controls the continuously variable transmission mechanism such that, when a rotation speed is increased to a target rotation speed and a required output of an internal combustion engine when the power mode is selected is the same as when the normal mode is selected, the rate of increase in the rotation speed is greater when the power mode is selected than when the normal mode is selected.

摘要翻译： 车辆的控制装置被设置为具有正常模式和作为车辆驾驶特性的动力模式的车辆。 控制装置包括：无级变速机构，其将发动机输出轴的旋转驱动力传递到旋转输出轴时，使变速比无级变化; 以及控制部，其控制所述无级变速机构，使得当选择所述功率模式时当转速增加到目标转速和所述内燃机的所需输出时与所述通常模式被选择时相同 当选择功率模式时，与选择正常模式相比，转速的增加率更大。

公开(公告)号：US08738211B2

公开(公告)日：2014-05-27

申请号：US13961472

申请日：2013-08-07

申请人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

发明人： Shunsuke Oyama ,  Yoichi Tajima ,  Tomokazu Nomura

IPC分类号： F16H61/04 ,  B60L11/12 ,  G06F19/00

CPC分类号： B60W20/10 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W10/101 ,  B60W10/105 ,  B60W20/00 ,  B60W30/182 ,  B60W2540/04 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/0661 ,  B60W2710/083 ,  F16H2037/0873 ,  F16H2059/085 ,  F16H2302/04 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7258 ,  Y10S903/902 ,  Y10T477/23 ,  Y10T477/688

摘要： A control apparatus for a vehicle is provided for a vehicle that has a normal mode and a power mode as vehicle driving characteristics. The control apparatus includes a continuously variable transmission mechanism that steplessly changes a speed ratio when rotational driving force of an engine output shaft is transmitted to a rotating output shaft; and a control portion that controls the continuously variable transmission mechanism such that, when a rotation speed is increased to a target rotation speed and a required output of an internal combustion engine when the power mode is selected is the same as when the normal mode is selected, the rate of increase in the rotation speed is greater when the power mode is selected than when the normal mode is selected.

摘要翻译： 车辆的控制装置被设置为具有正常模式和作为车辆驾驶特性的动力模式的车辆。 控制装置包括：无级变速机构，其将发动机输出轴的旋转驱动力传递到旋转输出轴时，使变速比无级变化; 以及控制部，其控制所述无级变速机构，使得当选择所述功率模式时当转速增加到目标转速和所述内燃机的所需输出时与所述通常模式被选择时相同 当选择功率模式时，与选择正常模式相比，转速的增加率更大。

公开(公告)号：US20110106355A1

公开(公告)日：2011-05-05

申请号：US12879054

申请日：2010-09-10

申请人： Kohei TSUDA ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

发明人： Kohei TSUDA ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

IPC分类号： B60W20/00 ,  F16H61/00 ,  B60W10/08 ,  B60W10/10

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  B60W2510/102 ,  B60W2710/083 ,  B60W2710/1011 ,  F16H59/46 ,  F16H61/061 ,  F16H2061/0078 ,  F16H2061/0087 ,  F16H2061/064 ,  Y02T10/6221 ,  Y02T10/642

摘要： A vehicle control device for controlling a vehicle drive apparatus, the vehicle control device configured with a release control mechanism that provides feedback controlling supplied oil pressure to a release side element, and an engagement control mechanism that increases supplied oil pressure to an engagement side element as an engagement element on a side to be engaged in a state that the differential rotation speed is substantially constant. The control device is further configured with a phase determining mechanism that determines if the torque phase has started when a condition that a phenomenon accompanying a change of the differential rotation speed due to increase of the supplied oil pressure to the engagement side element is detected is met.

摘要翻译： 一种用于控制车辆驱动装置的车辆控制装置，所述车辆控制装置构造有释放控制机构，所述释放控制机构向释放侧元件提供控制供给油压的反馈，以及接合控制机构，其将供给的油压增加到接合侧元件， 一个接合元件在一侧被接合在差速旋转速度基本恒定的状态。 控制装置进一步配置有相位确定机构，该相位确定机构当检测到伴随由于提供的油压对接合侧元件的增加而产生的差动转速的变化的现象被检测到的条件时，确定转矩相位是否已经开始 。

公开(公告)号：US07089095B2

公开(公告)日：2006-08-08

申请号：US10740845

申请日：2003-12-22

申请人： Shigeki Takami ,  Takeshi Inuzuka ,  Yasuhiko Kobayashi ,  Yoshitaka Murase ,  Yoichi Tajima ,  Takayuki Kubo ,  Takahiro Kido

发明人： Shigeki Takami ,  Takeshi Inuzuka ,  Yasuhiko Kobayashi ,  Yoshitaka Murase ,  Yoichi Tajima ,  Takayuki Kubo ,  Takahiro Kido

IPC分类号： B60L9/00 ,  B60L11/00

CPC分类号： B60W20/00 ,  B60K6/485 ,  B60K6/547 ,  B60L11/14 ,  B60L15/2009 ,  B60L2240/423 ,  B60L2240/443 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18027 ,  B60W2510/0657 ,  B60W2540/12 ,  B60W2710/083 ,  F16H3/663 ,  F16H35/10 ,  F16H61/061 ,  F16H61/686 ,  F16H63/50 ,  F16H2200/0047 ,  F16H2200/201 ,  F16H2200/2025 ,  F16H2306/42 ,  F16H2312/02 ,  Y02T10/6226 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/23 ,  Y10T477/6939

摘要： A control unit for a hybrid vehicle includes a take-off detection unit that detects a start of movement of the hybrid vehicle from a stopped state; and a torque control unit that limits a engine torque input to an automatic transmission from becoming excessive by generating negative torque using a regeneration operation of a motor on occasions when the start of running of the hybrid vehicle is detected by the take-off detection unit. Accordingly, it is possible to reliably inhibit problems, such as an occupant of the hybrid vehicle being caused to feel an unpleasant jolt due to torque transmitted to a driven wheel side increasing instantaneously as a result of change in an application state of a clutch during the start of movement.

摘要翻译： 用于混合动力车辆的控制单元包括：起飞检测单元，其检测混合动力车辆从停止状态开始的移动; 以及扭矩控制单元，其通过由所述起飞检测单元检测到所述混合动力车辆的行驶开始的情况下通过使用所述电动机的再生动作而产生负转矩来限制输入到所述自动变速器的发动机转矩变得过大。 因此，能够可靠地抑制由于传递到从动轮侧的扭矩而导致的混合动力车辆的乘员感觉到由于离合器的施加状态的变化而瞬间增加而引起的不愉快的颠簸的问题 开始运动

公开(公告)号：US20140045649A1

公开(公告)日：2014-02-13

申请号：US14112733

申请日：2012-07-06

申请人： Takashi Yoshida ,  Yomei Hakumura ,  Yoichi Tajima ,  Hideya Kawai

发明人： Takashi Yoshida ,  Yomei Hakumura ,  Yoichi Tajima ,  Hideya Kawai

IPC分类号： B60W20/00

CPC分类号： B60W20/10 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60L11/14 ,  B60L15/20 ,  B60L15/2054 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/20 ,  B60W20/40 ,  B60W2510/081 ,  B60W2710/023 ,  B60W2710/025 ,  B60W2710/027 ,  B60W2710/081 ,  B60W2710/083 ,  B60Y2300/429 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/93 ,  Y10T477/26 ,  Y10T477/753

摘要： The present invention relates to a control device that controls a vehicle drive device in which a rotary electric machine is provided in a power transfer path that connects between an internal combustion engine and wheels and in which a first friction engagement device is provided between the internal combustion engine and the rotary electric machine and a second friction engagement device is provided between the rotary electric machine and the wheels.

摘要翻译： 控制装置技术领域本发明涉及一种控制装置，其控制在驱动内燃机和车轮之间连接的动力传递路径上设置有旋转电机的车辆驱动装置，在内燃机和车轮之间设置有第一摩擦接合装置 发动机和旋转电机，并且在旋转电机和车轮之间设置第二摩擦接合装置。

公开(公告)号：US08423213B2

公开(公告)日：2013-04-16

申请号：US12879461

申请日：2010-09-10

申请人： Kohei Tsuda ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

发明人： Kohei Tsuda ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

IPC分类号： G05D1/00

CPC分类号： B60W20/40 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  B60W2710/083 ,  F16H59/46 ,  F16H61/061 ,  F16H63/502 ,  F16H2059/425 ,  F16H2061/0433 ,  Y02T10/642

摘要： A vehicle control device for controlling a vehicle drive apparatus, the vehicle control device configured with a phase determining mechanism that determines the end of the torque phase in a shift operation, and a rotary electrical machine control mechanism that controls the torque of the rotary electrical machine using a variation of input torque. The vehicle control device is also configured with an engagement control mechanism that provides feedback controlling supplied oil pressure to an engagement side element as an engagement element on a side to be engaged after switching of shift speeds so that the rotation speed change rate of the input member becomes the target rotation speed change rate.

摘要翻译： 一种用于控制车辆驱动装置的车辆控制装置，具有确定变速操作中的扭矩相位结束的相位确定机构的车辆控制装置和控制旋转电机的转矩的旋转电机控制机构 使用输入转矩的变化。 车辆控制装置还配置有接合控制机构，该接合控制机构在切换换档速度之后，将控制供油压力的反馈控制为接合侧元件作为接合侧的接合元件，使得输入构件的转速变化率 成为目标转速变化率。

公开(公告)号：US08412427B2

公开(公告)日：2013-04-02

申请号：US12672727

申请日：2008-08-07

申请人： Kiyoshiro Ueoka ,  Hiroki Tsutsumi ,  Yoichi Tajima ,  Takeshi Aoki

发明人： Kiyoshiro Ueoka ,  Hiroki Tsutsumi ,  Yoichi Tajima ,  Takeshi Aoki

IPC分类号： G06F17/00

CPC分类号： B60W20/40 ,  B60K6/445 ,  B60K6/448 ,  B60K6/52 ,  B60K6/547 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2054 ,  B60L2210/40 ,  B60L2220/52 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  F16H61/061 ,  F16H63/50 ,  F16H2061/0433 ,  F16H2061/062 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： When the change speed is instructed, without changing value of a suppressing vibration flag set to value 1 as initial value, a fast fill as the preparation of a brake to be engaged when the change speed is executed and low pressure standby of hydraulic pressure to set the brake in a half-engaged state. Then the suppressing vibration flag is set to value 0 when a predetermined time passed since the change speed is instructed, a sum of a drive torque required for driving and a suppressing vibration torque, which is in the same direction as suppressing rotational fluctuation of a drive shaft, is output from a motor when the suppressing vibration flag is set to value 1.

摘要翻译： 当指示改变速度时，在不改变设置为值1的抑制振动标志的值作为初始值的情况下，快速填充作为在执行变化速度时要接合的制动器的准备和液压的低压待机 制动器处于半啮合状态。 然后，当从指示变化速度起经过的预定时间时，将抑制振动标志设定为0，将驱动所需的驱动转矩与抑制振动转矩的和与抑制驱动的旋转变动相同的方向 轴，当抑制振动标志被设定为值1时，从马达输出。

公开(公告)号：US08352109B2

公开(公告)日：2013-01-08

申请号：US12879054

申请日：2010-09-10

申请人： Kohei Tsuda ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

发明人： Kohei Tsuda ,  Yomei Hakumura ,  Masahiro Asai ,  Yoichi Tajima ,  Tomokazu Ito

IPC分类号： G05D1/00 ,  G06F19/00 ,  G06F7/00

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  B60W2510/102 ,  B60W2710/083 ,  B60W2710/1011 ,  F16H59/46 ,  F16H61/061 ,  F16H2061/0078 ,  F16H2061/0087 ,  F16H2061/064 ,  Y02T10/6221 ,  Y02T10/642

摘要： A vehicle control device for controlling a vehicle drive apparatus, the vehicle control device configured with a release control mechanism that provides feedback controlling supplied oil pressure to a release side element, and an engagement control mechanism that increases supplied oil pressure to an engagement side element as an engagement element on a side to be engaged in a state that the differential rotation speed is substantially constant. The control device is further configured with a phase determining mechanism that determines if the torque phase has started when a condition that a phenomenon accompanying a change of the differential rotation speed due to increase of the supplied oil pressure to the engagement side element is detected is met.

摘要翻译： 一种用于控制车辆驱动装置的车辆控制装置，所述车辆控制装置构造有释放控制机构，所述释放控制机构向释放侧元件提供控制供给油压的反馈，以及接合控制机构，其将供给的油压增加到接合侧元件， 一个接合元件在一侧被接合在差速旋转速度基本恒定的状态。 控制装置进一步配置有相位确定机构，该相位确定机构当检测到伴随由于提供的油压对接合侧元件的增加而产生的差动转速的变化的现象被检测到的条件时，确定转矩相位是否已经开始 。

公开(公告)号：US20120083978A1

公开(公告)日：2012-04-05

申请号：US13238982

申请日：2011-09-21

申请人： Yoichi Tajima ,  Yomei Hakumura

发明人： Yoichi Tajima ,  Yomei Hakumura

IPC分类号： F16H61/30

CPC分类号： B60W20/30 ,  B60W2510/107 ,  B60Y2300/1865 ,  B60Y2300/67 ,  B60Y2400/302 ,  F16H61/0031 ,  F16H61/0213 ,  F16H2061/0241

摘要： A control device for an automatic transmission configured with a command output portion that outputs a command that causes an electric pump to be driven so that oil pressure generated by the mechanical pump and the electric pump becomes greater than or equal to a needed oil pressure for a speed change mechanism when the oil pressure generated by the mechanical pump is smaller than the needed oil pressure. A determination portion determines whether or not a predetermined heat generation condition is met when the command is output by the command output portion. A shift control portion that, in a case where the determination portion has determined that the heat generation condition is met, performs a shift control of causing the speed ratio of the speed change mechanism to become higher than the speed ratio occurring when the determination portion determines that the heat generation condition is met.

摘要翻译： 一种用于自动变速器的控制装置，其配置有命令输出部分，该命令输出部分输出使得电动泵被驱动的命令，使得由机械泵和电动泵产生的油压变得大于或等于所需的油压 当机械泵产生的油压小于所需油压时的变速机构。 当命令输出部分输出命令时，确定部分确定是否满足预定的发热条件。 1.一种变速控制部，其中，所述变速控制部在所述判定部确定了所述发热条件满足的情况下，进行变速控制，使所述变速机构的变速比变得高于当所述确定部确定 发热条件得到满足。