利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

372 条记录 (耗时 0.021 秒)

    Electric oil pump control system in hybrid vehicle
    1.
    发明授权
    Electric oil pump control system in hybrid vehicle 失效
    混合动力汽车电油泵控制系统

    公开(公告)号：US07617025B2

    公开(公告)日：2009-11-10

    申请号：US11340470

    申请日：2006-01-27

    申请人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    发明人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    IPC分类号： G06F7/70

    CPC分类号： B60W10/30

    摘要： An electric oil pump control system for a hybrid vehicle which has an engine and a first electric motor as driving sources; a hydraulic automatic transmission connected between the engine and drive wheels of the vehicle; an electric oil pump for generating an oil pressure necessary for performing gear change of the transmission. The hybrid vehicle can run by at least one of the engine and the first electric motor in accordance with a driving state of the vehicle. The control system has a control device for driving the electric oil pump so as to generate an oil pressure supplied to the hydraulic automatic transmission, wherein the control device drives the electric oil pump when the hybrid vehicle runs with the engine and the electric oil pump which are stopped, in accordance with a predetermined condition by which it is determined that the electric oil pump should be driven.

    摘要翻译： 一种用于混合动力车辆的电动油泵控制系统，其具有发动机和第一电动机作为驱动源; 连接在车辆的发动机和驱动轮之间的液压自动变速器; 用于产生进行变速器变速所必需的油压的电动油泵。 混合动力车辆可以根据车辆的行驶状态由发动机和第一电动机中的至少一个行驶。 所述控制系统具有驱动所述电动油泵的控制装置，以产生供给到所述液压自动变速器的油压，所述控制装置在所述混合动力车辆与所述发动机和所述电动油泵一起行驶时驱动所述电动油泵， 根据确定电动油泵应被驱动的预定条件停止。

    Control apparatus for hybrid vehicle
    2.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US07540344B2

    公开(公告)日：2009-06-02

    申请号：US11215970

    申请日：2005-09-01

    申请人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    发明人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    IPC分类号： B60W20/00

    CPC分类号： B60W50/08 ,  B60K6/44 ,  B60K6/52 ,  B60L2240/445 ,  B60L2240/485 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0676 ,  B60W2510/107 ,  B60W2540/106 ,  B60W2550/142 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/6286

    摘要： A control apparatus for a hybrid vehicle includes: a drive mode determination device that determines one drive mode from a plurality of drive modes based on a status of the vehicle, wherein the drive modes include: an engine stop motor drive mode in which the vehicle is driven by a driving force from a motor while stopping an engine; an idle cylinder deactivation motor drive mode in which the vehicle is driven by the driving force from the motor by operating a power generator as an electric motor by running the engine while maintaining the engine deactivated; and an engine drive mode in which the vehicle is driven by a driving force from the engine; and a transition rate modification device that, when it is determined by the drive mode determination device that a mode transition from a current drive mode to another drive mode should take place, modifies a transition rate for transitioning from the current drive mode to the another drive mode according to the drive mode to be transitioned.

    摘要翻译： 一种用于混合动力车辆的控制装置，包括：驱动模式确定装置，其基于车辆的状态从多个驱动模式确定一个驱动模式，其中，所述驱动模式包括：发动机停止马达驱动模式，其中所述车辆是 在停止发动机时由来自电动机的驱动力驱动; 空转汽缸停用电动机驱动模式，其中车辆由来自电动机的驱动力驱动，通过在保持发动机停用的同时运行发动机来操作作为电动机的发电机; 以及其中车辆由来自发动机的驱动力驱动的发动机驱动模式; 以及转换速率修正装置，当由所述驱动模式确定装置确定应当发生从当前驱动模式到另一驱动模式的模式转换时，修改从当前驱动模式转换到另一驱动器的转换速率 模式根据驱动模式进行转换。

    Electric oil pump control system in hybrid vehicle
    3.
    发明申请
    Electric oil pump control system in hybrid vehicle 失效

    公开(公告)号：US20060190145A1

    公开(公告)日：2006-08-24

    申请号：US11340470

    申请日：2006-01-27

    申请人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    发明人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    IPC分类号： G06F19/00

    CPC分类号： B60W10/30

    摘要： An electric oil pump control system for a hybrid vehicle which has an engine and a first electric motor as driving sources; a hydraulic automatic transmission connected between the engine and drive wheels of the vehicle; an electric oil pump for generating an oil pressure necessary for performing gear change of the transmission. The hybrid vehicle can run by at least one of the engine and the first electric motor in accordance with a driving state of the vehicle. The control system has a control device for driving the electric oil pump so as to generate an oil pressure supplied to the hydraulic automatic transmission, wherein the control device drives the electric oil pump when the hybrid vehicle runs with the engine and the electric oil pump which are stopped, in accordance with a predetermined condition by which it is determined that the electric oil pump should be driven.

    Control apparatus for hybrid vehicle
    4.
    发明申请
    Control apparatus for hybrid vehicle 审中-公开
    混合动力汽车控制装置

    公开(公告)号：US20050228554A1

    公开(公告)日：2005-10-13

    申请号：US11100582

    申请日：2005-04-07

    申请人： Akihiro Yamamoto ,  Hirokatsu Amanuma ,  Kazuhisa Yamamoto

    发明人： Akihiro Yamamoto ,  Hirokatsu Amanuma ,  Kazuhisa Yamamoto

    IPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/52 ,  B60K17/356 ,  B60L7/12 ,  B60L11/14 ,  B60W10/08 ,  B60W10/18 ,  G06F17/00

    CPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/52 ,  B60W10/08 ,  B60W10/26 ,  B60W2520/14 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/92

    摘要： A control apparatus for a hybrid vehicle that includes front and rear wheels, a battery, a first driving source that drives one of the front and the rear wheels, a second driving source that drives the other of the front and the rear wheels, the second driving source being operated by an electric energy stored in an electricity storing unit, an electric motor that collects a kinetic energy during deceleration of the vehicle to charge the electricity storing unit, includes: a deceleration state detecting unit that detects a deceleration state of the vehicle; a turning state detecting unit that detects a turning state of the vehicle, wherein a regenerated power by the electric motor is calculated according to the deceleration state detected by the deceleration state detecting unit and the turning state detected by the turning state detecting unit, and the electric motor is controlled according to the regenerated power.

    摘要翻译： 一种用于混合动力车辆的控制装置，其包括前轮和后轮，电池，驱动前轮和后轮之一的第一驱动源，驱动前轮和后轮中的另一个的第二驱动源，第二驱动源 驱动源由存储在蓄电单元中的电能操作，在车辆减速期间收集动能以对蓄电单元进行充电的电动机包括：减速状态检测单元，其检测车辆的减速状态 ; 转向状态检测单元，其检测车辆的转弯状态，其中根据由减速状态检测单元检测到的减速状态和由转弯状态检测单元检测到的转弯状态来计算由电动机产生的再生功率， 电动机根据再生电力进行控制。

    Regeneration control system
    6.
    发明申请
    Regeneration control system 有权
    再生控制系统

    公开(公告)号：US20060102395A1

    公开(公告)日：2006-05-18

    申请号：US11265300

    申请日：2005-11-03

    申请人： Kazuhisa Yamamoto ,  Hirokatsu Amanuma ,  Akihiro Yamamoto

    发明人： Kazuhisa Yamamoto ,  Hirokatsu Amanuma ,  Akihiro Yamamoto

    IPC分类号： B60K6/00

    CPC分类号： B60W20/13 ,  B60K6/52 ,  B60K23/0808 ,  B60L7/18 ,  B60L2240/24 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/14 ,  B60W2540/18 ,  B60W2550/142 ,  Y02T10/6265

    摘要： A regeneration control system permits highly efficient regeneration while a vehicle is traveling stably, and also permits regeneration to be performed without interfering with a smooth behavior correction made by a driver when the behavior of the vehicle has been disturbed. The regeneration control system includes a total regeneration amount determiner for determining the total regeneration amount of a first electric motor connected to front wheels and a second electric motor connected to rear wheels, a regeneration amount allocation determiner for determining regeneration amount allocation to each electric motor, a determination value calculator for calculating a determination value based on a steering angle and a yaw rate, and a determiner for determining whether a determination value lies within a predetermined range. The system further includes a selector that selects a current regeneration amount allocation if the determination value lies within the predetermined range, whereas, if the determination value is out of the predetermined range, then the selector determines that a driver is trying to correct a vehicle behavior and selects the regeneration amount allocation obtained while the determination value was still within the predetermined range, i.e., the regeneration amount allocation immediately before the determination value deviated from the predetermined range. The system further includes a regeneration command issuer that issue regeneration amount commands to the electric motors on the basis of the selected regeneration amount allocation.

    摘要翻译： 再生控制系统能够在车辆行驶稳定的同时进行高效再生，并且还能够在不妨碍车辆的行为受到干扰的情况下由驾驶员进行的平滑行为校正的情况下进行再生。 再生控制系统包括用于确定连接到前轮的第一电动机的总再生量和与后轮相连的第二电动机的总再生量确定器，用于确定对每个电动机的再生量分配的再生量分配确定器， 确定值计算器，用于基于转向角和横摆率计算确定值;以及确定器，用于确定确定值是否在预定范围内。 该系统还包括选择器，如果确定值在预定范围内，则选择当前再生量分配，而如果确定值在预定范围之外，则选择器确定驾驶员正尝试校正车辆行为 并且在确定值仍然在预定范围内时获得的再生量分配，即紧接在从预定范围偏离的确定值之前的再生量分配。 该系统还包括根据选择的再生量分配向电动机发出再生量指令的再生指令发行者。

    Control apparatus for hybrid vehicle
    7.
    发明申请
    Control apparatus for hybrid vehicle 有权

    公开(公告)号：US20060048982A1

    公开(公告)日：2006-03-09

    申请号：US11215970

    申请日：2005-09-01

    申请人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    发明人： Akihiro Yamamoto ,  Kazuhisa Yamamoto

    IPC分类号： B60K6/00

    CPC分类号： B60W50/08 ,  B60K6/44 ,  B60K6/52 ,  B60L2240/445 ,  B60L2240/485 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0676 ,  B60W2510/107 ,  B60W2540/106 ,  B60W2550/142 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/6286

    摘要： A control apparatus for a hybrid vehicle includes: a drive mode determination device that determines one drive mode from a plurality of drive modes based on a status of the vehicle, wherein the drive modes include: an engine stop motor drive mode in which the vehicle is driven by a driving force from a motor while stopping an engine; an idle cylinder deactivation motor drive mode in which the vehicle is driven by the driving force from the motor by operating a power generator as an electric motor by running the engine while maintaining the engine deactivated; and an engine drive mode in which the vehicle is driven by a driving force from the engine; and a transition rate modification device that, when it is determined by the drive mode determination device that a mode transition from a current drive mode to another drive mode should take place, modifies a transition rate for transitioning from the current drive mode to the another drive mode according to the drive mode to be transitioned.

    Regeneration control system
    10.
    发明授权
    Regeneration control system 有权
    再生控制系统

    公开(公告)号：US07472766B2

    公开(公告)日：2009-01-06

    申请号：US11265300

    申请日：2005-11-03

    申请人： Kazuhisa Yamamoto ,  Hirokatsu Amanuma ,  Akihiro Yamamoto

    发明人： Kazuhisa Yamamoto ,  Hirokatsu Amanuma ,  Akihiro Yamamoto

    IPC分类号： B60K1/02 ,  B60L7/10

    CPC分类号： B60W20/13 ,  B60K6/52 ,  B60K23/0808 ,  B60L7/18 ,  B60L2240/24 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/14 ,  B60W2540/18 ,  B60W2550/142 ,  Y02T10/6265

    摘要： A regeneration control system which permits highly efficient regeneration while a vehicle is traveling stably, and also permits regeneration to be performed without interfering with a smooth behavior correction made by a driver when the behavior of the vehicle has been disturbed. The regeneration control system includes a total regeneration amount determiner for determining the total regeneration amount of a first electric motor connected to front wheels and a second electric motor connected to rear wheels, a regeneration amount allocation determiner for determining regeneration amount allocation to each electric motor, a determination value calculator for calculating a determination value based on a steering angle and a yaw rate, and a determiner for determining whether a determination value lies within a predetermined range.

    摘要翻译： 一种再现控制系统，其能够在车辆行驶稳定的同时进行高效再生，并且还能够在不妨碍车辆的行为被干扰的情况下由驾驶员进行的平滑行为校正的情况下进行再生。 再生控制系统包括用于确定连接到前轮的第一电动机的总再生量和连接到后轮的第二电动机的总再生量确定器，用于确定对每个电动机分配的再生量的再生量分配确定器， 确定值计算器，用于基于转向角和横摆率计算确定值;以及确定器，用于确定确定值是否在预定范围内。