公开(公告)号：US08509980B2

公开(公告)日：2013-08-13

申请号：US13394838

申请日：2010-10-27

申请人： Hiroshi Abe ,  Takeshi Ohno ,  Toshio Honda ,  Takeshi Hirata ,  Munetoshi Ueno

发明人： Hiroshi Abe ,  Takeshi Ohno ,  Toshio Honda ,  Takeshi Hirata ,  Munetoshi Ueno

IPC分类号： B60W20/00

CPC分类号： B60W20/11 ,  B60K6/48 ,  B60L11/14 ,  B60L15/2045 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/445 ,  B60L2240/662 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02D29/00 ,  F02D29/02 ,  F16H59/62 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/16

摘要： A hybrid vehicle includes an engine, a motor, the engine and the motor being driving sources, a first traveling mode in which the vehicle is driven utilizing an output of the engine, and a second traveling mode in which the vehicle is driven through an output of the motor with the engine stopped. The hybrid vehicle further includes an air density detecting section configured to detect an air density of an environment under which the vehicle travels and, in a case where the detected air density is reduced with respect to a standard air density, the motor output in the second traveling mode is reduced with respect to the motor output in a standard air density such that a driving force of the vehicle in the second traveling mode when the traveling mode is switched approaches the driving force of the vehicle in the first traveling mode.

摘要翻译： 混合动力车辆包括发动机，电动机，发动机和作为驱动源的电动机，使用发动机的输出来驱动车辆的第一行驶模式和通过输出驱动车辆的第二行驶模式 的发动机停止。 混合动力车辆还包括空气密度检测部，其构造成检测车辆行驶的环境的空气密度，并且在检测到的空气密度相对于标准空气密度减小的情况下，第二 行驶模式相对于标准空气密度的电动机输出减小，使得当行驶模式切换时第二行驶模式中的车辆的驱动力在第一行驶模式中接近车辆的驱动力。

公开(公告)号：US20120185119A1

公开(公告)日：2012-07-19

申请号：US13394838

申请日：2010-10-27

申请人： Hiroshi Abe ,  Takeshi Ohno ,  Toshio Honda ,  Takeshi Hirata ,  Munetoshi Ueno

发明人： Hiroshi Abe ,  Takeshi Ohno ,  Toshio Honda ,  Takeshi Hirata ,  Munetoshi Ueno

IPC分类号： B60W20/00 ,  F16H59/62

CPC分类号： B60W20/11 ,  B60K6/48 ,  B60L11/14 ,  B60L15/2045 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/445 ,  B60L2240/662 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02D29/00 ,  F02D29/02 ,  F16H59/62 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/16

摘要： A hybrid vehicle includes an engine, a motor, the engine and the motor being driving sources, a first traveling mode in which the vehicle is driven utilizing an output of the engine, and a second traveling mode in which the vehicle is driven through an output of the motor with the engine stopped. The hybrid vehicle further includes an air density detecting section configured to detect an air density of an environment under which the vehicle travels and, in a case where the detected air density is reduced with respect to a standard air density, the motor output in the second traveling mode is reduced with respect to the motor output in a standard air density such that a driving force of the vehicle in the second traveling mode when the traveling mode is switched approaches the driving force of the vehicle in the first traveling mode.

摘要翻译： 混合动力车辆包括发动机，电动机，发动机和作为驱动源的电动机，使用发动机的输出来驱动车辆的第一行驶模式和通过输出驱动车辆的第二行驶模式 的发动机停止。 混合动力车辆还包括空气密度检测部，其构造成检测车辆行驶的环境的空气密度，并且在检测到的空气密度相对于标准空气密度减小的情况下，第二 行驶模式相对于标准空气密度的电动机输出减小，使得当行驶模式切换时第二行驶模式中的车辆的驱动力在第一行驶模式中接近车辆的驱动力。

公开(公告)号：US20130226385A1

公开(公告)日：2013-08-29

申请号：US13881464

申请日：2011-10-25

申请人： Munetoshi Ueno ,  Takeshi Ohno ,  Noboru Kudo

发明人： Munetoshi Ueno ,  Takeshi Ohno ,  Noboru Kudo

IPC分类号： B60W20/00

CPC分类号： B60W20/10 ,  B60K6/48 ,  B60K2006/4825 ,  B60L7/14 ,  B60L7/26 ,  B60L11/14 ,  B60L15/20 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2240/80 ,  B60L2260/44 ,  B60L2270/145 ,  B60W20/40 ,  B60W50/0098 ,  B60W2050/0042 ,  B60W2510/0657 ,  B60W2540/10 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/903

摘要： A driving torque control device for a hybrid vehicle has an engine torque estimation unit configured to estimate an engine torque by compensating for a retardation caused by a delay filter in an engine torque instruction value, and a retardation factor selection unit configured to select, as a retardation factor indicating a retardation degree of the delay filter, any one of an increase-side retardation factor for a case where the engine torque instruction value increases and a decrease-side retardation factor for a case where the engine torque instruction value decreases. The retardation factor selection unit performs switching between the increase-side retardation factor and the decrease-side retardation factor in a case where a difference between the engine torque estimation value and the engine torque instruction value as a filter input value is equal to or smaller than a predetermined value.

摘要翻译： 一种用于混合动力车辆的驱动力矩控制装置，具有发动机扭矩估计单元，其构造成通过补偿由发动机转矩指令值中的延迟滤波器引起的延迟来估计发动机转矩，以及延迟因子选择单元， 指示延迟滤波器的延迟程度的延迟系数，发动机扭矩指令值增加的情况下的增加侧延迟系数和发动机扭矩指令值减小的情况的减少侧延迟系数中的任一个。 在发动机转矩估计值与作为过滤器输入值的发动机转矩指令值之间的差小于等于或等于的情况下，延迟因子选择单元执行增加侧延迟因子和减少侧延迟因子之间的切换 预定值。

公开(公告)号：US09050970B2

公开(公告)日：2015-06-09

申请号：US13881464

申请日：2011-10-25

申请人： Munetoshi Ueno ,  Takeshi Ohno ,  Noboru Kudo

发明人： Munetoshi Ueno ,  Takeshi Ohno ,  Noboru Kudo

IPC分类号： B60L9/00 ,  B60L1/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60W20/00 ,  B60L11/14 ,  B60L15/20 ,  B60W50/00 ,  B60K6/48 ,  B60L7/14 ,  B60L7/26

CPC分类号： B60W20/10 ,  B60K6/48 ,  B60K2006/4825 ,  B60L7/14 ,  B60L7/26 ,  B60L11/14 ,  B60L15/20 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2240/80 ,  B60L2260/44 ,  B60L2270/145 ,  B60W20/40 ,  B60W50/0098 ,  B60W2050/0042 ,  B60W2510/0657 ,  B60W2540/10 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10S903/903

摘要： A driving torque control device for a hybrid vehicle has an engine torque estimation unit configured to estimate an engine torque by compensating for a retardation caused by a delay filter in an engine torque instruction value, and a retardation factor selection unit configured to select, as a retardation factor indicating a retardation degree of the delay filter, any one of an increase-side retardation factor for a case where the engine torque instruction value increases and a decrease-side retardation factor for a case where the engine torque instruction value decreases. The retardation factor selection unit performs switching between the increase-side retardation factor and the decrease-side retardation factor in a case where a difference between the engine torque estimation value and the engine torque instruction value as a filter input value is equal to or smaller than a predetermined value.

摘要翻译： 一种用于混合动力车辆的驱动力矩控制装置，具有发动机扭矩估计单元，其构造成通过补偿由发动机转矩指令值中的延迟滤波器引起的延迟来估计发动机转矩，以及延迟因子选择单元， 指示延迟滤波器的延迟程度的延迟系数，发动机扭矩指令值增加的情况下的增加侧延迟系数和发动机扭矩指令值减小的情况的减少侧延迟系数中的任一个。 在发动机转矩估计值与作为过滤器输入值的发动机转矩指令值之间的差小于等于或等于的情况下，延迟因子选择单元执行增加侧延迟因子和减少侧延迟因子之间的切换 预定值。

公开(公告)号：US20130066508A1

公开(公告)日：2013-03-14

申请号：US13699174

申请日：2011-04-27

申请人： Munetoshi Ueno ,  Masahide Hashida ,  Daisuke Yoshinoya

发明人： Munetoshi Ueno ,  Masahide Hashida ,  Daisuke Yoshinoya

IPC分类号： B60W20/00 ,  G05G1/30

CPC分类号： B60W20/15 ,  B60K6/48 ,  B60K26/021 ,  B60K26/04 ,  B60L11/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/103 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7077

摘要： An accelerator pedal depression force control apparatus for a hybrid vehicle is arranged to increase the depression force of the accelerator pedal than a base depression force when the accelerator opening degree becomes larger than an accelerator opening degree threshold value, and arranged to set a the first accelerator opening degree based on an accelerator opening degree which switches from a first running mode in which the vehicle runs by driving only the electric motor, to a second running mode in which the internal combustion engine is driven, to set a second accelerator opening degree based on the accelerator opening degree by which the vehicle can run at a constant speed at each vehicle speed, and to set the accelerator opening degree threshold value as a larger one of the first accelerator opening degree and the second accelerator opening degree.

摘要翻译： 一种用于混合动力车辆的加速器踏板下压力控制装置被布置成当加速器开度大于加速器开度阈值时，增加加速器踏板的踏力而不是基座踏力，并且布置成设置第一加速器 基于从车辆行驶的第一行驶模式切换到仅驱动电动机的第一行驶模式的开度，至基于内燃机的第二行驶模式，设定基于 车辆能够以每个车速以恒定速度行驶的加速器开度，并且将加速器开度阈值设定为第一加速器开度和第二加速器开度的较大者。

公开(公告)号：US08370014B2

公开(公告)日：2013-02-05

申请号：US12863053

申请日：2009-02-27

申请人： Munetoshi Ueno

发明人： Munetoshi Ueno

IPC分类号： B60L9/00 ,  B60L11/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： B60W20/11 ,  B60K6/365 ,  B60K6/547 ,  B60L11/14 ,  B60L2240/80 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W2520/10 ,  B60W2540/10 ,  F02D17/04 ,  F02D29/02 ,  Y02T10/48 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10T477/26

摘要： A control apparatus and method of controlling a hybrid vehicle are taught herein. The vehicle selectively switches between an EV mode wherein the vehicle travels by only a driving force produced by the motor/generator when an accelerator opening is less than or equal to an engine-stop line or a HEV mode wherein the vehicle travels by at least a driving force produced by the engine the accelerator opening exceeds the engine-stop line. A transition from the HEV mode to the EV mode is executed when the accelerator opening becomes less than or equal to the engine-stop line during the HEV mode and a given delay time has expired. The delay time is set to a shorter time as an accelerator return speed decreases.

摘要翻译： 本文教导了控制混合动力车辆的控制装置和方法。 车辆选择性地在车辆行驶的EV模式之间切换，其中当加速器开度小于或等于发动机停止线或HEV模式时，车辆行驶时仅由马达/发电机产生的驱动力，其中车辆行驶至少一个 由发动机产生的加速器开度的驱动力超过发动机停止线。 在HEV模式期间加速器开度变得小于或等于发动机停止线并且给定的延迟时间已经到期时，执行从HEV模式到EV模式的转换。 加速器返回速度降低时，延迟时间设定为较短时间。

公开(公告)号：US20080275601A1

公开(公告)日：2008-11-06

申请号：US12062006

申请日：2008-04-03

申请人： Katsuyuki Saito ,  Munetoshi Ueno ,  Hidetoshi Tsukidate

发明人： Katsuyuki Saito ,  Munetoshi Ueno ,  Hidetoshi Tsukidate

IPC分类号： B60W20/00

CPC分类号： B60W20/13 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/541 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18036 ,  B60W30/192 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/244 ,  B60W2520/06 ,  B60W2520/10 ,  B60W2540/103 ,  B60W2540/12 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2710/24 ,  Y02T10/6221 ,  Y02T10/6291 ,  Y02T10/642

摘要： In a hybrid vehicle in which a mode change between an electric drive mode and a hybrid drive mode is carried out based on information concerning an operating condition and a driving status, an impairment of operability due to a change of the drive mode at a reverse travel of the vehicle is prevented. Upon a start of the reverse travel, the drive mode before the start of the reverse travel is continued at the start of the reverse travel.

摘要翻译： 在基于关于操作条件和驾驶状态的信息执行电驱动模式和混合驱动模式之间的模式切换的混合动力车辆中，由于在反向行驶中的驱动模式的改变而导致的操作性的损害 的车辆。 在反向行驶开始时，反向行驶开始之前的驱动模式在反向行驶开始时继续。

公开(公告)号：US20070102207A1

公开(公告)日：2007-05-10

申请号：US11593008

申请日：2006-11-06

申请人： Tsuyoshi Yamanaka ,  Kazuyuki Kouno ,  Munetoshi Ueno ,  Tadashi Okuda ,  Shinichiro Joe ,  Taiichi Onoyama ,  Terumasa Hidaka ,  Haruhisa Tsuchikawa ,  Ken Itou ,  Kazutaka Adachi

发明人： Tsuyoshi Yamanaka ,  Kazuyuki Kouno ,  Munetoshi Ueno ,  Tadashi Okuda ,  Shinichiro Joe ,  Taiichi Onoyama ,  Terumasa Hidaka ,  Haruhisa Tsuchikawa ,  Ken Itou ,  Kazutaka Adachi

IPC分类号： B60L8/00

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60L11/14 ,  B60L15/2036 ,  B60L15/2054 ,  B60L2200/26 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/10 ,  B60W2710/027 ,  B60W2710/083 ,  B60W2710/105 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： A hybrid vehicle drive control system is configured to perform engine startup when switching from an electric drive mode to a hybrid drive mode, without creating a sense of output torque loss. In particular, a controller selectively controls a first clutch disposed between the engine and the motor/generator and a second clutch disposed between the motor/generator and a drive wheel to switch between an electric drive mode in which the first clutch is released and the second clutch is engaged, and a hybrid drive mode in which both the first and second clutches are engaged. The controller sets the second torque transfer capacity to a value that is more than zero and less than the target motor/generator torque of the motor/generator when switching from the electric drive mode to the hybrid drive mode and when starting the engine.

摘要翻译： 混合动力车辆驱动控制系统被配置为在从电驱动模式切换到混合动力驱动模式时执行发动机起动，而不产生输出扭矩损失的感觉。 特别地，控制器选择性地控制设置在发动机和电动机/发电机之间的第一离合器和设置在电动机/发电机和驱动轮之间的第二离合器，以在第一离合器被释放的电力驱动模式和第二离合器之间切换 离合器接合，以及混合动力驱动模式，其中第一和第二离合器都被接合。 当从电驱动模式切换到混合驱动模式时以及启动发动机时，控制器将第二转矩传递能力设定为大于零且小于电动机/发电机的目标电动机/发电机转矩的值。

公开(公告)号：US06563288B2

公开(公告)日：2003-05-13

申请号：US10034256

申请日：2002-01-03

申请人： Munetoshi Ueno ,  Shinichi Deguchi

发明人： Munetoshi Ueno ,  Shinichi Deguchi

IPC分类号： H02P1100

CPC分类号： B60L11/1892 ,  B60L11/1881 ,  Y02T90/34

摘要： A fuel cell power plant (1) and a rechargeable battery (2) are connected in parallel to an electric motor (3) of a fuel cell powered vehicle, and the output voltage of the fuel cell power plant (1) is regulated by a converter (4). A temperature sensor (5) detects the temperature of the electric motor (3), and a controller (6) controlling the output voltage of the converter (4) to a predetermined high voltage value when the temperature of the electric motor (3) is greater than a predetermined temperature, thereby preventing the excessive rise of the temperature of the electric motor (3).

公开(公告)号：US20110174559A1

公开(公告)日：2011-07-21

申请号：US12920374

申请日：2009-02-27

申请人： Masakazu Saito ,  Munetoshi Ueno

发明人： Masakazu Saito ,  Munetoshi Ueno

IPC分类号： F16H59/00 ,  B60K6/387 ,  B60K6/36

CPC分类号： B60W20/13 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/423 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18072 ,  B60W30/18127 ,  B60W30/19 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2710/083 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/76 ,  Y10T477/27 ,  Y10T477/75

摘要： A hybrid vehicle is taught herein in which a clutch is disposed between an engine and a motor/generator and disengagement of the clutch is controlled in a coasting drive while dragging the engine. A drive controller engages the clutch so that the vehicle coasts while dragging the engine at a time of coasting deceleration. While coasting, when the stepped transmission of the hybrid vehicle downshifts, the clutch is disengaged during the downshift.

摘要翻译： 本文教导了一种混合动力车辆，其中离合器设置在发动机和电动机/发电机之间，并且在拖动发动机的同时将离合器的分离控制在惯性驾驶中。 驱动器控制器接合离合器，使得车辆在滑行减速时拖动发动机时滑行。 在滑行时，当混合动力车辆的阶梯式变速器降档时，离合器在降档期间分离。