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23 条记录 (耗时 0.03 秒)

    Motor control apparatus
    3.
    发明授权
    Motor control apparatus 有权
    电机控制装置

    公开(公告)号：US07176643B2

    公开(公告)日：2007-02-13

    申请号：US11264385

    申请日：2005-11-02

    申请人： Masakazu Yamada ,  Shigeru Kamio ,  Yasushi Kobiki

    发明人： Masakazu Yamada ,  Shigeru Kamio ,  Yasushi Kobiki

    IPC分类号： H02K7/10

    CPC分类号： F16H61/32 ,  F16H2061/326 ,  G05B5/01 ,  Y10T477/30 ,  Y10T477/33 ,  Y10T477/60

    摘要： Before an amount of play in a rotation transmitting system is learned, for selecting a gear range, an overshooting control process is performed to cause the angular displacement of a motor to overshoot a target gear range position and then reverse the electric motor. The angular displacement of the motor overshoots the target get gear range position by an overshooting amount that is identical to am amount by which the electric motor is reversed. The overshooting amount is set to a maximum value of a designed amount of play in the rotation transmitting system After the amount of play is learned, for selecting a gear range, a target count is established in view of the learned amount of play and the direction in which the motor rotates, and the motor is stopped at a position where an encoder pulse count coincides with the target count without performing the overshooting control process.

    摘要翻译： 在旋转传递系统中的游戏量学习之前，为了选择档位，进行过冲控制处理，使马达的角位移超过目标档位，然后使电动马达反转。 电动机的角位移超过目标的齿轮范围位置，其过冲量与电机反转的量相同。 过冲量被设定为旋转传动系统中设计的游戏量的最大值。在学习了游戏量之后，为了选择档位，考虑到学习的游戏量和方向，建立目标计数 其中电机旋转，并且电机停止在编码器脉冲计数与目标计数一致的位置，而不执行过冲控制处理。

    Motor control apparatus
    4.
    发明申请
    Motor control apparatus 有权
    电机控制装置

    公开(公告)号：US20060103339A1

    公开(公告)日：2006-05-18

    申请号：US11264385

    申请日：2005-11-02

    申请人： Masakazu Yamada ,  Shigeru Kamio ,  Yasushi Kobiki

    发明人： Masakazu Yamada ,  Shigeru Kamio ,  Yasushi Kobiki

    IPC分类号： G05B5/01

    CPC分类号： F16H61/32 ,  F16H2061/326 ,  G05B5/01 ,  Y10T477/30 ,  Y10T477/33 ,  Y10T477/60

    摘要： Before an amount of play in a rotation transmitting system is learned, for selecting a gear range, an overshooting control process is performed to cause the angular displacement of a motor to overshoot a target gear range position and then reverse the electric motor. The angular displacement of the motor overshoots the target get gear range position by an overshooting amount that is identical to am amount by which the electric motor is reversed. The overshooting amount is set to a maximum value of a designed amount of play in the rotation transmitting system After the amount of play is learned, for selecting a gear range, a target count is established in view of the learned amount of play and the direction in which the motor rotates, and the motor is stopped at a position where an encoder pulse count coincides with the target count without performing the overshooting control process.

    摘要翻译： 在旋转传递系统中的游戏量学习之前，为了选择档位，进行过冲控制处理，使马达的角位移超过目标档位，然后使电动马达反转。 电动机的角位移超过目标的齿轮范围位置，其过冲量与电机反转的量相同。 过冲量被设定为旋转传动系统中设计的游戏量的最大值。在学习了游戏量之后，为了选择档位，考虑到学习的游戏量和方向，建立目标计数 其中电机旋转，并且电机停止在编码器脉冲计数与目标计数一致的位置，而不执行过冲控制处理。

    Gear position display device of transmission
    6.
    发明授权
    Gear position display device of transmission 有权
    齿轮位置显示装置的传动

    公开(公告)号：US07891266B2

    公开(公告)日：2011-02-22

    申请号：US11375006

    申请日：2006-03-15

    申请人： Motoaki Kamimura ,  Yasushi Kobiki ,  Yoshiharu Harada ,  Akio Murasugi

    发明人： Motoaki Kamimura ,  Yasushi Kobiki ,  Yoshiharu Harada ,  Akio Murasugi

    IPC分类号： B60K17/04

    CPC分类号： F16H63/42 ,  F16H2063/423 ,  Y10T74/2003

    摘要： A gear position display device includes a transmission having a plurality of gear positions, a speed-changing control portion outputting a speed-changing instruction, a display portion displaying a gear position of the transmission, and a detection portion detecting a speed-changing state of a gear position based on the speed-changing instruction, wherein a gear position based on the speed-changing instruction from the speed-changing control portion is displayed after the detection portion confirms actual starting of speed-changing.

    摘要翻译： 齿轮位置显示装置包括具有多个档位的变速器，输出变速指令的变速控制部，显示变速档的档位的显示部以及检测变速状态的检测部 基于变速指令的变速档，其中在检测部确认速度变化的实际开始之后，显示基于来自变速控制部的变速指令的档位。

    Control apparatus and control method for automatic transmission
    8.
    发明授权
    Control apparatus and control method for automatic transmission 有权
    自动变速箱控制装置及控制方法

    公开(公告)号：US06863640B2

    公开(公告)日：2005-03-08

    申请号：US10384588

    申请日：2003-03-11

    申请人： Kiyoshi Kobayashi ,  Yoji Takanami ,  Yasushi Kobiki

    发明人： Kiyoshi Kobayashi ,  Yoji Takanami ,  Yasushi Kobiki

    IPC分类号： F16H61/08 ,  F16H59/38 ,  F16H61/00 ,  F16H61/06 ,  F16H61/686 ,  F16H61/26

    CPC分类号： F16H61/061 ,  F16H61/686 ,  F16H2059/385 ,  F16H2059/425 ,  F16H2061/0087 ,  F16H2061/0477 ,  F16H2061/064 ,  F16H2306/44 ,  F16H2306/52 ,  F16H2342/04 ,  Y10S477/902 ,  Y10T477/688 ,  Y10T477/6939 ,  Y10T477/693962 ,  Y10T477/693964

    摘要： An ECT-ECU includes an abrupt turbine speed increase learning control circuit which prevents simultaneous release of both a frictional engagement element to be released and a frictional engagement element to be engaged, a tie-up learning control circuit which prevents simultaneous engagement of both the frictional engagement element to be released and the frictional engagement element to be engaged, a determination circuit that determines whether one of tie-up learning control and abrupt turbine speed increase learning control is necessary based on the turbine speed, and a control circuit that prohibits execution of the tie-up learning control unless the number of trips after the abrupt turbine speed increase learning control has been executed is at least equal to a predetermined number, when it has been determined that the tie-up learning control is necessary.

    摘要翻译： ECT-ECU包括突然的涡轮增速学习控制电路，其防止要被释放的摩擦接合元件和要接合的摩擦接合元件同时释放;联结学习控制电路，其防止同时接合摩擦 要被释放的接合元件和要接合的摩擦接合元件，确定电路，其基于涡轮速度确定是否需要结合学习控制和急剧涡轮机速度增加学习控制;以及控制电路，其禁止执行 结合学习控制，除非已经确定了关联学习控制是必要的，否则在执行急剧涡轮增速学习控制之后的跳闸次数至少等于预定数量。

    Motor control apparatus
    9.
    发明授权
    Motor control apparatus 有权
    电机控制装置

    公开(公告)号：US07221116B2

    公开(公告)日：2007-05-22

    申请号：US11257306

    申请日：2005-10-25

    申请人： Yasuhiro Nakai ,  Shigeru Kamio ,  Kenichi Fujiki ,  Sumiko Amamiya ,  Keijiro Ohshima ,  Yasushi Kobiki ,  Yuji Inoue

    发明人： Yasuhiro Nakai ,  Shigeru Kamio ,  Kenichi Fujiki ,  Sumiko Amamiya ,  Keijiro Ohshima ,  Yasushi Kobiki ,  Yuji Inoue

    IPC分类号： H02P7/00

    CPC分类号： H02P25/08 ,  F16H61/32 ,  F16H2061/326 ,  H02P8/42 ,  H02P25/092 ,  H02P25/0925 ,  Y10T74/2003

    摘要： In an automatic transmission position control by a motor, it is determined whether the present instant belongs to a starting period, that is, the present instant is immediately after resetting of a control unit or application of power to it. If it is the starting period, an actual shift position that is detected from an output of an output shaft sensor for detecting a rotation position of a motor is set as an instructed shift position. With this measure, even if the control unit is reset for a certain reason while the vehicle is running, the instructed shift position is not changed in association with the resetting. This prevents trouble that the shift position is switched contrary to the intention of the driver, whereby the reliability of a position switching control can be increased.

    摘要翻译： 在由电动机进行的自动变速器位置控制中，判断当前时刻是属于起动时间段，即当前时刻是在控制单元重新设置之后立即还是施加电力。 如果是开始期间，则将从电动机的旋转位置检测出的输出轴传感器的输出检测出的实际换档位置设定为指示档位。 通过该措施，即使在车辆行驶时由于某种原因控制单元被复位，指示的换档位置也不会与复位相关联地改变。 这防止了与驾驶员的意图相反地切换换档位置的故障，从而可以提高位置切换控制的可靠性。