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    VEHICLE DRIVING SYSTEM CONTROL APPARATUS
    1.
    发明申请
    VEHICLE DRIVING SYSTEM CONTROL APPARATUS 有权
    车辆驾驶系统控制装置

    公开(公告)号：US20130166127A1

    公开(公告)日：2013-06-27

    申请号：US13726341

    申请日：2012-12-24

    申请人： DENSO CORPORATION

    发明人： Kazutoshi NISHINAKAMURA ,  Hiroshi OKADA ,  Tomohiro SAITO ,  Hiroyuki USAMI ,  Hitoshi NOGUCHI

    IPC分类号： B60W10/02

    CPC分类号： B60W10/02 ,  B60K6/442 ,  B60K6/547 ,  B60W10/11 ,  B60W10/18 ,  B60W20/00 ,  B60W20/14 ,  B60W20/30 ,  Y02T10/6234 ,  Y10S903/946 ,  Y10S903/947

    摘要： A vehicle driving system control apparatus includes a regeneration control section that performs a regeneration control when a vehicle is decelerated. In the regeneration control, the regeneration control section drives at least one of a first motor generator and a second motor generator with a power of an axle so as to charge a battery with an electric power generated with the at least one of the first motor generator and the second motor generator. The regeneration control section selects a mode of the regeneration control by controlling engagement and disengagement statuses of first to third clutches in correspondence with at least one of a target energy regeneration amount, a required brake torque and a vehicle speed.

    摘要翻译： 车辆驱动系统控制装置包括：再生控制部，其在车辆减速时进行再生控制。 在再生控制中，再生控制部分驱动具有轴功率的第一电动发电机和第二电动发电机中的至少一个，以便用第一电动发电机中的至少一个产生的电力对蓄电池充电 和第二马达发电机。 再生控制部根据目标能量再生量，所需的制动转矩和车速中的至少一个来控​​制第一至第三离合器的接合和分离状态来选择再生控制的模式。

    STRUCTURE OF POWER TRANSMISSION APPARATUS
    2.
    发明申请
    STRUCTURE OF POWER TRANSMISSION APPARATUS 有权
    电力传输装置结构

    公开(公告)号：US20150167796A1

    公开(公告)日：2015-06-18

    申请号：US14571796

    申请日：2014-12-16

    申请人： DENSO CORPORATION

    发明人： Hitoshi NOGUCHI ,  Hiroshi OKADA ,  Shuzo ODA ,  Tomoaki NAKANO ,  Yoshihiro YAMASHITA ,  Yousuke YAMAMOTO ,  Kazuhisa HARA

    IPC分类号： F16H7/12 ,  F02B67/06 ,  F02N15/02 ,  B60W20/00

    CPC分类号： F16H7/1281 ,  B60W20/00 ,  F02N11/04 ,  F02N15/02 ,  F02N15/08 ,  F16H2007/0861 ,  F16H2007/0885 ,  Y10S903/909 ,  Y10T477/23

    摘要： A power transmission system transmits power from a drive shaft of an internal combustion engine to a first and a second auxiliary device through a belt. An auto-tensioner extends or contracts to change the tension of the belt. A controller rotates the first auxiliary device in a reverse direction to loosen the belt to cause the auto-tensioner to extend to increase the tension of the belt and calculates a reversing timing when the drive shaft will be reversed as a result of increasing of the tension of the belt. The controller inhibits the tensioner body from contracting immediately before or when the reversing time is reached to keep the tension of the belt at an increased degree, thereby eliminating the slippage of the belt on each pulley without having to finely control the operation of the first auxiliary device when the internal combustion engine is started.

    摘要翻译： 动力传动系统通过皮带将动力从内燃机的驱动轴传递到第一和第二辅助装置。 自动张紧器延伸或收缩以改变皮带的张力。 控制器使第一辅助装置沿相反方向旋转以松开皮带，使自动张紧器延伸以增加皮带的张力，并计算当驱动轴由于张力增加而反转时的换向时机 的皮带。 控制器在紧急反转时间之前或之后阻止张紧器体收缩，以保持皮带的张力增加，从而消除皮带在每个滑轮上的滑动，而不必精细地控制第一辅助件的操作 内燃机启动时的装置。

    DRIVE FORCE TRANSMISSION APPARATUS
    5.
    发明申请
    DRIVE FORCE TRANSMISSION APPARATUS 有权
    驱动力传动装置

    公开(公告)号：US20130276576A1

    公开(公告)日：2013-10-24

    申请号：US13867516

    申请日：2013-04-22

    申请人： DENSO CORPORATION

    发明人： Hitoshi NOGUCHI ,  Hiroshi OKADA ,  Tomohiro SAITO ,  Kazutoshi NISHINAKAMURA ,  Yoshihiro YAMASHITA ,  Yousuke YAMAMOTO

    IPC分类号： F16H37/06

    CPC分类号： F16H37/065 ,  B60K6/387 ,  B60K6/40 ,  B60K6/442 ,  Y02T10/6234 ,  Y10T74/19014

    摘要： A first tubular shaft is placed on a radially outer side of a countershaft. A second tubular shaft is placed on a radially outer side of the first tubular shaft. A first driven gear is provided at one end portion of the first tubular shaft and is meshed with a first drive gear. A second driven gear is provided at one end portion of the second tubular shaft and is meshed with a second drive gear. A second secondary coupling portion is provided at the countershaft. A second primary coupling portion is provided at the other end portion of the first tubular shaft. The second primary coupling portion is engageable with the second secondary coupling portion. A third primary coupling portion is provided at the other end portion of the second tubular shaft. The third primary coupling portion is engageable with the second secondary coupling portion.

    摘要翻译： 第一管状轴被放置在中间轴的径向外侧上。 第二管状轴被放置在第一管状轴的径向外侧上。 第一从动齿轮设置在第一管状轴的一个端部处并且与第一驱动齿轮啮合。 第二从动齿轮设置在第二管状轴的一个端部处并且与第二驱动齿轮啮合。 在中间轴处设置有第二辅助联接部。 第二主联接部分设置在第一管状轴的另一端部。 第二主耦合部分可与第二辅助耦合部分接合。 第三主联接部分设置在第二管状轴的另一端部。 第三主耦合部分可与第二辅助耦合部分接合。

    VEHICLE DRIVING SYSTEM CONTROL APPARATUS
    6.
    发明申请
    VEHICLE DRIVING SYSTEM CONTROL APPARATUS 有权
    车辆驾驶系统控制装置

    公开(公告)号：US20130157807A1

    公开(公告)日：2013-06-20

    申请号：US13719830

    申请日：2012-12-19

    申请人： DENSO CORPORATION

    发明人： Tomohiro SAITO ,  Hiroshi OKADA ,  Hiroyuki USAMI ,  Hitoshi NOGUCHI ,  Kazutoshi NISHINAKAMURA

    IPC分类号： F16H37/06

    CPC分类号： F16H37/065 ,  B60K6/36 ,  B60K6/442 ,  B60W10/11 ,  B60W20/30 ,  Y02T10/6234 ,  Y02T10/7258 ,  Y10T477/26

    摘要： A vehicle driving system control apparatus includes a power transmission device and a power transmission control section. The power transmission device includes an engine input shaft, a motor input shaft, an output shaft, an engine-side gear mechanism transmitting a power of the engine input shaft to the output shaft, a motor-side gear mechanism transmitting a power of the motor input shaft to the output shaft, a first clutch enables and disables a power transmission between the engine input shaft and the motor input shaft, a second clutch enables and disables a power transmission between the motor-side gear mechanism and the output shaft, and a third clutch enables and disables a power transmission between the engine-side gear mechanism and the output shaft. The power transmission control section determines statuses of the clutches and required torques of motor generators in correspondence with a rotation speed of an axle.

    摘要翻译： 车辆驱动系统控制装置包括动力传递装置和动力传递控制部。 动力传递装置包括发动机输入轴，电动机输入轴，输出轴，将发动机输入轴的动力传递到输出轴的发动机侧齿轮机构，发送电动机的动力的电动机侧齿轮机构 输入轴到输出轴，第一离合器启用和禁用发动机输入轴和电动机输入轴之间的动力传递，第二离合器使得能够和禁止电动机侧齿轮机构和输出轴之间的动力传递，并且 第三离合器启用和禁用发动机侧齿轮机构和输出轴之间的动力传递。 动力传递控制部根据车轴的转速确定电动发电机的离合器的状态和所需的转矩。