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1. 发明申请

US20060149433A1 Failure diagnosing device and method for vehicular control apparatus 审中-公开
标题翻译：车辆控制装置故障诊断装置及方法
公开(公告)号：US20060149433A1
公开(公告)日：2006-07-06
申请号：US10544994
申请日：2004-04-21
申请人： Hideaki Otsubo , Toshinari Suzuki , Tooru Matsubara , Tadasu Tomohiro , Masato Kaigawa , Yoshiharu Harada , Masashi Ono
发明人： Hideaki Otsubo , Toshinari Suzuki , Tooru Matsubara , Tadasu Tomohiro , Masato Kaigawa , Yoshiharu Harada , Masashi Ono
IPC分类号： G01M17/00 , G06F19/00
CPC分类号： F16H61/12 , F16H61/686 , F16H2061/1208 , F16H2061/1264
摘要： A failure determination threshold value HSH used for making a failure determination for a control apparatus, for example, a lock-up clutch (26) by failure determining means (116) is corrected by failure determination threshold value correcting means (114) based on a continuation quantity qNG, for example, a duration tNG, of an operation state in which a predetermined failure precondition for the control apparatus mounted on a vehicle is satisfied. Therefore, a failure determination is performed by the failure determining means (116) using the failure determination threshold value HSH obtained in consideration of individual differences such as variations between vehicles. As a result, it is possible to prevent an erroneous determination regarding a failure, and to improve sensitivity of a failure determination.
摘要翻译：用于通过故障判定装置（116）对控制装置，例如锁止离合器（26）进行故障判定所用的故障判定阈值H SH SH被校正为故障判定阈值校正装置（114），其基于用于安装的控制装置的预定故障前提条件的操作状态的持续量q N NG，例如持续时间t N 在车上满意。因此，利用车辆之间的差异等个别差异得到的故障判定阈值H SHI，由故障判定单元（116）进行故障判定。结果，可以防止关于故障的错误判定，并且提高故障确定的灵敏度。

2. 发明授权

US08313414B2 Shift control device and shift control method for automatic transmission 有权
标题翻译：换档控制装置及变速控制方式进行自动变速
公开(公告)号：US08313414B2
公开(公告)日：2012-11-20
申请号：US12451764
申请日：2008-10-21
申请人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
发明人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
IPC分类号： F16H59/74
CPC分类号： F16H61/0213 , F16H59/14 , F16H59/18 , F16H59/24 , F16H2059/148 , F16H2061/0227 , Y10T477/669 , Y10T477/688 , Y10T477/692
摘要： An electronic control unit is provided with two types of gear change maps: a first gear change map based on the vehicle speed and the accelerator pedal operation amount; and a second gear change map based on the vehicle speed and the required drive force of the vehicle. The electronic control unit determines whether the automatic transmission should downshift with reference to the first gear change map, and determines whether the automatic transmission should upshift with reference to the second gear change map.
摘要翻译：电子控制单元设置有两种变速图：基于车速和加速踏板操作量的第一档位变化图; 以及基于车辆速度和所需的车辆驱动力的第二变速图。电子控制单元参照第一变速图来确定自动变速器是否应降档，并且参考第二变速图来确定自动变速器是否升档。

3. 发明授权

US08409056B2 Vehicle driving force control device 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US08409056B2
公开(公告)日：2013-04-02
申请号：US12452094
申请日：2008-11-06
申请人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Shogo Matsumoto , Masayuki Baba
发明人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Shogo Matsumoto , Masayuki Baba
IPC分类号： B60W10/04 , B60W10/10
CPC分类号： F02D41/023 , B60W30/188 , B60W2540/10 , B60W2710/0666 , F02D11/105 , F02D2250/21 , Y10T477/675 , Y10T477/679 , Y10T477/78
摘要： A shift output torque control unit executes a shift output torque control to control an engine torque so as to reduce a driving force difference, which is a variation width of a driving force due to downshift of an automatic transmission. Thus, in comparison with the case in which the shift output torque control is not executed, it is possible to smooth a variation in driving force associated with the downshift. As a result, occupants' comfort and controllability to driving operation may be improved.
摘要翻译：变速输出转矩控制单元执行变速输出转矩控制，以控制发动机转矩，从而减小由于自动变速器降档引起的驱动力的变化幅度的驱动力差。因此，与不执行换档输出转矩控制的情况相比，可以平滑与降挡相关联的驱动力的变化。结果，可以提高乘员对驾驶操作的舒适性和可控性。

4. 发明申请

US20100197457A1 VEHICLE DRIVING FORCE CONTROL DEVICE 有权
标题翻译：车辆驾驶力控制装置
公开(公告)号：US20100197457A1
公开(公告)日：2010-08-05
申请号：US12452094
申请日：2008-11-06
申请人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Shogo Matsumoto , Masayuki Baba
发明人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Shogo Matsumoto , Masayuki Baba
IPC分类号： B60W10/00 , G06F19/00 , B60W10/06 , B60W10/10 , B60W30/18
CPC分类号： F02D41/023 , B60W30/188 , B60W2540/10 , B60W2710/0666 , F02D11/105 , F02D2250/21 , Y10T477/675 , Y10T477/679 , Y10T477/78
摘要： A shift output torque control unit executes a shift output torque control to control an engine torque so as to reduce a driving force difference, which is a variation width of a driving force due to downshift of an automatic transmission. Thus, in comparison with the case in which the shift output torque control is not executed, it is possible to smooth a variation in driving force associated with the downshift. As a result, occupants' comfort and controllability to driving operation may be improved.
摘要翻译：变速输出转矩控制单元执行变速输出转矩控制，以控制发动机转矩，从而减小由于自动变速器降档引起的驱动力的变化幅度的驱动力差。因此，与不执行换档输出转矩控制的情况相比，可以平滑与降挡相关联的驱动力的变化。结果，可以提高乘员对驾驶操作的舒适性和可控性。

5. 发明申请

US20100137103A1 SHIFT CONTROL DEVICE AND SHIFT CONTROL METHOD FOR AUTOMATIC TRANSMISSION 有权
标题翻译：用于自动变速器的变速控制装置和换档控制方法
公开(公告)号：US20100137103A1
公开(公告)日：2010-06-03
申请号：US12451764
申请日：2008-10-21
申请人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
发明人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
IPC分类号： F16H59/48
CPC分类号： F16H61/0213 , F16H59/14 , F16H59/18 , F16H59/24 , F16H2059/148 , F16H2061/0227 , Y10T477/669 , Y10T477/688 , Y10T477/692
摘要： An electronic control unit is provided with two types of gear change maps: a first gear change map based on the vehicle speed and the accelerator pedal operation amount; and a second gear change map based on the vehicle speed and the required drive force of the vehicle. The electronic control unit determines whether the automatic transmission should downshift with reference to the first gear change map, and determines whether the automatic transmission should upshift with reference to the second gear change map.
摘要翻译：电子控制单元设置有两种变速图：基于车速和加速踏板操作量的第一档位变化图; 以及基于车辆速度和所需的车辆驱动力的第二变速图。电子控制单元参照第一变速图来确定自动变速器是否应降档，并且参考第二变速图来确定自动变速器是否升档。

6. 发明授权

US08951163B2 Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US08951163B2
公开(公告)日：2015-02-10
申请号：US13634850
申请日：2010-03-15
申请人： Hideaki Otsubo , Masayuki Baba , Takaaki Tokura
发明人： Hideaki Otsubo , Masayuki Baba , Takaaki Tokura
IPC分类号： B60W10/04 , B60W10/10 , F16H61/02 , B60W10/06 , B60W10/115 , B60W30/182 , B60W30/188 , B60W50/06 , B60W50/00
CPC分类号： F16H61/0213 , B60W10/06 , B60W10/115 , B60W30/182 , B60W30/1882 , B60W50/06 , B60W2050/0096 , Y10T477/688 , Y10T477/692
摘要： Provided is a control device for a vehicle that can switch between an automatic gear shift mode in which gear shifting of the automatic transmission is performed according to a vehicle traveling condition, and a manual gear shift mode in which gear shifting of the automatic transmission is performed according to a driver operation, and that changes drive force characteristics by controlling output torque of the drive source at the time of a gear shift mode switch. When the gear shift mode is switched between automatic and manual the control device selects an initial gear stage or an initial gear ratio for the gear shift mode switch such that the amount of change in drive force that accompanies the gear shift mode switch decreases, or such that the direction of change in drive force that accompanies the gear shift mode switch conforms to the driver's intention or expected sensation.
摘要翻译：提供一种用于车辆的控制装置，其可以在根据车辆行驶状态执行自动变速器的换档的自动变速模式和执行自动变速器的换档的手动变速模式之间切换并且通过在变速模式切换时控制驱动源的输出转矩来改变驱动力特性。当换档模式在自动和手动之间切换时，控制装置选择换档模式开关的初始档位或初始档位，使得伴随变速模式开关的驱动力的变化量减少，或者等伴随变速模式开关的驱动力的变化方向符合驾驶员的意图或预期的感觉。

7. 发明授权

US08930101B2 Hybrid vehicle differential element speed control 有权
标题翻译：混合动力车差速元件速度控制
公开(公告)号：US08930101B2
公开(公告)日：2015-01-06
申请号：US13876332
申请日：2010-09-27
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
IPC分类号： G06F7/00 , B60W20/00 , B60K6/365 , B60K6/445 , B60K6/543 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/115 , B60W30/19 , B60W10/11 , B60K6/387 , B60W10/105 , B60K6/38
CPC分类号： B60W20/30 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/543 , B60K6/547 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/105 , B60W10/11 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2600/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control apparatus for a hybrid vehicle provided with an electrically operated continuously-variable transmitting portion and a step-variable transmitting portion, which control apparatus permits an adequate control of a shifting action of the step-variable transmitting portion, while reducing deterioration of fuel economy of the hybrid vehicle.The control apparatus is configured to implement concurrent controls of a movement of an operating point of an engine and a shifting action of the step-variable transmitting portion, such that ratios of change rates of rotating speeds of first, second and third rotary elements of a differential mechanism are respectively equal to ratios of differences between present actual values of the rotating speeds of the first, second and third rotary elements and target values of the rotating speeds of the first, second and third rotary elements to be established after the shifting action, so that a shifting shock of the step-variable transmitting portion can be reduced while controlling an electric power generation/consumption balance to a desired value.
摘要翻译：一种用于混合动力车辆的控制装置，其具有电动无级变速传动部分和可变级传递部分，该控制装置允许对可变传动部分的换档动作进行适当的控制，同时减少燃油经济性的劣化的混合动力汽车。控制装置被配置为实现发动机的工作点的运动和有级可变传动部分的换档动作的并发控制，使得第一，第二和第三旋转元件的转速的变化率的比率差速机构分别等于第一，第二和第三旋转元件的转速的当前实际值与在换档动作之后建立的第一，第二和第三旋转元件的转速的目标值之间的差的比率，从而可以在将发电/消耗平衡控制为期望值的同时减小可变发送部分的移动冲击。

8. 发明授权

US5679092A Gear-shift control system of automatic transmission for motor vehicle 失效
标题翻译：机动车自动变速器变速控制系统
公开(公告)号：US5679092A
公开(公告)日：1997-10-21
申请号：US538991
申请日：1995-10-05
申请人： Hideaki Otsubo , Yasunori Nakawaki
发明人： Hideaki Otsubo , Yasunori Nakawaki
IPC分类号： B60K28/16 , F16H59/50 , F16H61/02 , F16H61/16 , F16H61/00 , F16H59/66
CPC分类号： F16H61/0213 , B60K28/165 , F16H2059/506 , F16H2061/0227 , F16H61/686 , Y10T477/65
摘要： A gear-shift control system of an automatic transmission, in which gear shift schedule is appropriately changed-over in correspondence with the change of a road surface situation. Low-friction road surface detection device detects a low-friction road surface so as to select the gear shift schedule for the low-friction road surface adopted to start the motor vehicle with second gear. After the selection, a holding device holds the gear shift schedule for the low-friction road surface until an accelerator is pressed next.
摘要翻译：一种自动变速器的变速档控制系统，其中根据路面状况的变化适当地切换变速档。低摩擦路面检测装置检测低摩擦路面，以选择用于以二档启动机动车辆的低摩擦路面的换档计划。在选择之后，保持装置保持低摩擦路面的换档计划，直到下一个加速器被按下。

9. 发明授权

US5272631A Shift control system and method for vehicular automatic transmissions 失效
标题翻译：车辆自动变速箱换档控制系统及方法
公开(公告)号：US5272631A
公开(公告)日：1993-12-21
申请号：US989922
申请日：1992-12-11
申请人： Kunihiro Iwatsuki , Hideaki Otsubo
发明人： Kunihiro Iwatsuki , Hideaki Otsubo
IPC分类号： F16H61/02 , F16H61/70 , B60K41/08
CPC分类号： F16H61/0213 , F16H61/702 , F16H2061/0218 , F16H2061/0451 , F16H61/686 , Y10S477/908
摘要： A shift control system for controlling the shifts of a vehicular automatic transmission connected to an engine includes first and second transmission assemblies capable of executing the shifts independently of each other and connected in tandem to each other. The shift control system includes: shift deciding means for deciding that the shifts are to be executed, on the basis of input data; a shift pattern setting element for setting a shift pattern determining a shift point and a gear stage so that the decided shift may be other than the simultaneous one in which the first and second transmission assemblies are simultaneously shifted; and a gear stage determining element for outputting a shift signal so that the shifts may be executed according to the set shift pattern.
摘要翻译：用于控制连接到发动机的车辆自动变速器的变速的变速控制系统包括能够彼此独立地执行并且彼此串联连接的第一和第二变速组件。移位控制系统包括：基于输入数据决定要执行班次的班次决定单元; 用于设定确定换档点和档位的换档模式的换档模式设定元件，使得所确定的换档可以不同于第一和第二变速器组件同时移动的同时转换; 以及用于输出换档信号的齿轮级确定元件，使得可以根据所设置的换档模式来执行换档。

10. 发明授权

US5109731A Shift control system and method for automatic transmission 失效
标题翻译：换档控制系统及自动变速箱方法
公开(公告)号：US5109731A
公开(公告)日：1992-05-05
申请号：US664138
申请日：1991-03-04
申请人： Kunihiro Iwatsuki , Hiromichi Kimura , Hideaki Otsubo
发明人： Kunihiro Iwatsuki , Hiromichi Kimura , Hideaki Otsubo
IPC分类号： F16H61/16 , F16H59/08 , F16H59/22 , F16H61/04 , F16H61/10 , F16H61/70
CPC分类号： F16H61/702 , F16H2059/083 , F16H59/22 , F16H61/16 , F16H61/686 , Y10T477/688 , Y10T477/6934
摘要： A shift control system for an automatic transmission including first and second transmission assemblies, which are arranged in tandem to have their shifts controlled individually, and capable of selecting at least two gear stage trains, each being composed of a plurality of gear stages set by combining the first and second transmission assemblies, which are decided under a predetermined condition. It includes a running condition judgment device for judging the present running conditions including the set gear stages; a gear stage train decider for deciding such one of the gear stage trains as is suited for the running conditions; a gear stage train changer for changing one gear stage train to another; a simultaneous shift judgment device for judging if a change from the currently selected gear stage train to another gear stage train produces a simultaneous shift of both the first transmission assembly and the second transmission assembly; and a gear stage train change inhibitor for inhibiting changes of the decided gear stage trains if the simultaneous shifts are judged.
摘要翻译：一种用于自动变速器的变速控制系统，包括第一和第二变速器组件，它们串联布置以使它们的变速单独控制，并且能够选择至少两个齿轮级列车，每个齿轮级列车由多个齿轮级组成，通过组合在预定条件下决定第一和第二传动组件。它包括一个运行条件判断装置，用于判断包括设定齿轮级的当前行驶状态; 用于决定适合于运行条件的齿轮级列车的齿轮级列车判定器; 一个齿轮级列车更换器，用于将一个齿轮级列车更换为另一个; 同时换档判断装置，用于判断从当前选择的齿轮级列到另一档位列的变化是否同时产生第一传动组件和第二传动组件的移动; 以及齿轮级列变更抑制器，用于如果判断出同步位移则抑制所决定的齿轮级列的变化。

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