-
公开(公告)号：US07382107B2
公开(公告)日：2008-06-03
申请号：US11508197
申请日：2006-08-23
申请人： Masashi Hori , Shigeru Yoshiyama , Masaaki Shinojima , Haruki Matsuzaki , Tomoyuki Kashiwagi , Kiyoshi Kimura
发明人： Masashi Hori , Shigeru Yoshiyama , Masaaki Shinojima , Haruki Matsuzaki , Tomoyuki Kashiwagi , Kiyoshi Kimura
IPC分类号： H02P7/00
CPC分类号： F16H61/32 , F16H59/10 , F16H2061/0087 , F16H2061/283 , F16H2061/326 , Y10T74/19623 , Y10T74/19898
摘要： By utilizing a mechanical backlash generated between an electric actuator and a shift range switching mechanism, a specific region is obtained, in which a variation in the output shaft angle is relatively small with respect to a variation in rotor angle. In this specific range, an actual shift range position is calculated, whereby the rotor angle that the motor controller recognizes is corrected so as to relate the actual shift range position. A deviation between the rotor angle and the actual shift range is corrected, so that the shift range switching is precisely performed.
摘要翻译： 通过利用在电致动器和换档范围切换机构之间产生的机械间隙，获得特定区域，其中输出轴角度的变化相对于转子角度的变化相对较小。 在该特定范围内，计算实际的换档范围位置，由此校正电动机控制器识别的转子角度，以使实际换档范围位置相关。 修正转子角度与实际偏移范围的偏差，从而精确地进行换档范围切换。
-
公开(公告)号：US07173392B2
公开(公告)日：2007-02-06
申请号：US11436525
申请日：2006-05-19
IPC分类号： G05B11/01
摘要： A second member and a first member are applied with bias force to mechanically engage with each other at one of detent positions defining relative positions therebetween. An electric motor rotating a rotor therein when being supplied with electricity. Rotation of the rotor is transmitted to an output shaft manipulating the first member. A main controller controls the electric motor to switch the one of the plurality of detent positions. A rotor angle detecting unit detects rotor angle of the rotor. An output angle detecting unit detects output angle of the output shaft. The main controller includes a backlash calculating unit that calculates a backlash amount between the rotor and the first member in accordance with at least one of occurrence of a first region, in which change in the output angle is small with respect to change in the rotor angle, and a range of the rotor angle in the first region. The main controller incorporates the backlash amount into the control of the electric motor.
摘要翻译： 第二构件和第一构件被施加偏压力，以在限定它们之间的相对位置的止动位置中的一个相互机械地接合。 电动机在被供电时使转子旋转的电动机。 转子的旋转传递到操纵第一部件的输出轴。 主控制器控制电动机来切换多个制动位置中的一个。 转子角度检测单元检测转子的转子角度。 输出角检测单元检测输出轴的输出角度。 主控制器包括齿隙计算单元，其根据第一区域的出现中的至少一个计算转子和第一构件之间的间隙量，其中，输出角度的变化相对于转子角度的变化小 ，以及第一区域中的转子角度的范围。 主控制器将间隙量纳入电动机的控制。
-
公开(公告)号：US07835839B2
公开(公告)日：2010-11-16
申请号：US11349349
申请日：2006-02-08
IPC分类号： F16D27/00
CPC分类号： F16H61/32 , F02N11/103 , F02P2017/125 , F16H59/10 , F16H61/16 , F16H2061/326
摘要： An ECU controls a starter relay. Output angle detector detects a rotational angle of an output shaft in a rotary actuator. The ECU stores a first rotational angle which is detected by the output angle detector when a starting switch is OFF. When the starting switch is ON and when the difference between a second rotational angle detected at that time by the output angle detector and the first rotational angle already stored is not within a certain value, the ECU inhibits the operation of the starter relay to inhibit engine start.
摘要翻译： ECU控制起动器继电器。 输出角检测器检测旋转致动器中的输出轴的旋转角度。 ECU存储当起动开关断开时由输出角检测器检测到的第一旋转角度。 当启动开关为ON时，当输出角检测器检测到的第二转角与已经存储的第一转角之间的差异不在一定值内时，ECU禁止起动继电器的运行，抑制发动机 开始。
-
公开(公告)号：US20060261760A1
公开(公告)日：2006-11-23
申请号：US11436525
申请日：2006-05-19
IPC分类号： H02P5/00
摘要： A second member and a first member are applied with bias force to mechanically engage with each other at one of detent positions defining relative positions therebetween. An electric motor rotating a rotor therein when being supplied with electricity. Rotation of the rotor is transmitted to an output shaft manipulating the first member. A main controller controls the electric motor to switch the one of the plurality of detent positions. A rotor angle detecting unit detects rotor angle of the rotor. An output angle detecting unit detects output angle of the output shaft. The main controller includes a backlash calculating unit that calculates a backlash amount between the rotor and the first member in accordance with at least one of occurrence of a first region, in which change in the output angle is small with respect to change in the rotor angle, and a range of the rotor angle in the first region. The main controller incorporates the backlash amount into the control of the electric motor.
摘要翻译： 第二构件和第一构件被施加偏压力，以在限定它们之间的相对位置的止动位置中的一个相互机械地接合。 电动机在被供电时使转子旋转的电动机。 转子的旋转传递到操纵第一部件的输出轴。 主控制器控制电动机来切换多个制动位置中的一个。 转子角度检测单元检测转子的转子角度。 输出角检测单元检测输出轴的输出角度。 主控制器包括齿隙计算单元，其根据第一区域的发生中的至少一个计算转子和第一构件之间的间隙量，其中，输出角度的变化相对于转子角度的变化小 ，以及第一区域中的转子角度的范围。 主控制器将间隙量纳入电动机的控制。
-
公开(公告)号：US20060201768A1
公开(公告)日：2006-09-14
申请号：US11349349
申请日：2006-02-08
IPC分类号： F16D27/00
CPC分类号： F16H61/32 , F02N11/103 , F02P2017/125 , F16H59/10 , F16H61/16 , F16H2061/326
摘要： An ECU controls a starter relay. Output angle detector detects a rotational angle of an output shaft in a rotary actuator. The ECU stores a first rotational angle which is detected by the output angle detector when a starting switch is OFF. When the starting switch is ON and when the difference between a second rotational angle detected at that time by the output angle detector and the first rotational angle already stored is not within a certain value, the ECU inhibits the operation of the starter relay to inhibit engine start.
摘要翻译： ECU控制起动器继电器。 输出角检测器检测旋转致动器中的输出轴的旋转角度。 ECU存储当起动开关断开时由输出角检测器检测到的第一旋转角度。 当启动开关为ON时，当输出角检测器检测到的第二转角与已经存储的第一转角之间的差异不在一定值内时，ECU禁止起动继电器的运行，抑制发动机 开始。
-
公开(公告)号：US20070046243A1
公开(公告)日：2007-03-01
申请号：US11508197
申请日：2006-08-23
申请人： Masashi Hori , Shigeru Yoshiyama , Masaaki Shinojima , Haruki Matsuzaki , Tomoyuki Kashiwagi , Kiyoshi Kimura
发明人： Masashi Hori , Shigeru Yoshiyama , Masaaki Shinojima , Haruki Matsuzaki , Tomoyuki Kashiwagi , Kiyoshi Kimura
IPC分类号： G05B11/01
CPC分类号： F16H61/32 , F16H59/10 , F16H2061/0087 , F16H2061/283 , F16H2061/326 , Y10T74/19623 , Y10T74/19898
摘要： By utilizing a mechanical backlash generated between an electric actuator and a shift range switching mechanism, a specific region is obtained, in which a variation in the output shaft angle is relatively small with respect to a variation in rotor angle. In this specific range, an actual shift range position is calculated, whereby the rotor angle that the motor controller recognizes is corrected so as to relate the actual shift range position. A deviation between the rotor angle and the actual shift range is corrected, so that the shift range switching is precisely performed.
摘要翻译： 通过利用在电致动器和换档范围切换机构之间产生的机械间隙，获得特定区域，其中输出轴角度的变化相对于转子角度的变化相对较小。 在该特定范围内，计算实际的换档范围位置，由此校正电动机控制器识别的转子角度，以使实际换档范围位置相关。 修正转子角度与实际偏移范围的偏差，从而精确地进行换档范围切换。
-
公开(公告)号：US20060163025A1
公开(公告)日：2006-07-27
申请号：US11325498
申请日：2006-01-05
IPC分类号： H02P8/38
CPC分类号： H02P25/08 , F16H61/24 , F16H61/32 , F16H2061/326
摘要： When a detent plate reaches a drive/control stopping position, the torque reducing control for gradually reducing electric power supplied to an electrically operated actuator by duty control is performed and then energizing the electrically operated actuator is stopped. With this, the output torque of the electrically operated actuator is gradually reduced and even when the drive/control stopping position deviates from a detent stabilizing position, the balance between drive/control stopping torque and restoring spring force is gradually released and hence the detent plate does not swing after switching the shift range is finished.
摘要翻译： 当止动板达到驱动/控制停止位置时，执行通过占空比控制逐渐减小提供给电动致动器的电力的转矩降低控制，然后停止对电动致动器的通电。 由此，电动执行器的输出转矩逐渐降低，即使当驱动/控制停止位置偏离制动器稳定位置时，驱动/控制停止转矩和恢复弹簧力之间的平衡被逐渐释放，因此制动板 切换后不摇摆移位范围完成。
-
8.发明授权Position shift control apparatus ensuring durability and operation accuracy thereof 失效位置换档控制装置确保其耐用性和操作精度公开(公告)号：US07567051B2
公开(公告)日：2009-07-28
申请号：US11812077
申请日：2007-06-14
CPC分类号： F16H61/32 , F16H2061/283 , F16H2061/326 , Y10T74/19251 , Y10T477/653 , Y10T477/688
摘要： A position shift control apparatus is provided which includes an electrical motor joined to an object through an output shaft and a torque transmission mechanism, a detent mechanism producing elastic pressure to hold the object at a target position, and a motor controller. When torque, which is created by the elastic pressure produced by the detent mechanism and acts on the output shaft during rotation of the motor, is opposite in orientation to that outputted by the motor, the motor controller determines the angular position of the motor, as sampled upon a change in an output from an output shaft position sensor, as a reference angular position of the motor for use in controlling the position of the motor, thereby resulting in a decrease in mechanical load on the detent mechanism and the torque transmission mechanism to ensure the durability and operation accuracy of the apparatus.
摘要翻译： 提供一种位置偏移控制装置，其包括通过输出轴和扭矩传递机构接合到物体的电动马达，产生将物体保持在目标位置的弹性压力的制动机构和马达控制器。 当由马达旋转时由制动机构产生的弹性压力产生的扭矩与由马达输出的方向相反时，马达控制器确定马达的角位置，如 作为用于控制电动机位置的电动机的基准角位置，从输出轴位置传感器的输出变化中取样，从而导致制动机构和转矩传递机构的机械负载减小到 确保设备的耐用性和操作精度。
-
公开(公告)号：US20060271260A1
公开(公告)日：2006-11-30
申请号：US11441093
申请日：2006-05-26
IPC分类号： G06F19/00
CPC分类号： B60W10/06 , B60W10/115 , B60W10/184 , B60W50/0205 , B60W50/038 , B60W50/045 , F16H61/12 , F16H61/32 , F16H2061/326
摘要： A vehicle control system is disclosed. The vehicle control system includes a by-wire system with an actuator for changing vehicle conditions and a by-wire control circuit that electrically controls the actuator according to a command for changing the vehicle conditions by a vehicle passenger. The vehicle control system further includes a monitoring control device having a control circuit that is different from the by-wire control circuit and that monitors the by-wire system on the basis of monitoring information received from the by-wire system. The vehicle control system also includes an inhibiting device that inhibits the control of the actuator by the by-wire control circuit on receiving a control command from the monitoring control device when the monitoring control device confirms a fault of the by-wire system.
摘要翻译： 公开了一种车辆控制系统。 车辆控制系统包括具有用于改变车辆状态的致动器的绕线系统和根据用于改变车辆乘客的车辆状态的命令来电动地控制致动器的线控控制电路。 车辆控制系统还包括监视控制装置，其具有与线控制电路不同的控制电路，并且根据从线接收系统接收到的监视信息监视线上系统。 车辆控制系统还包括禁止装置，当监视控制装置确认有线系统的故障时，接收来自监视控制装置的控制命令时，由旁线控制电路禁止致动器的控制。
-
公开(公告)号：US20070087896A1
公开(公告)日：2007-04-19
申请号：US11471607
申请日：2006-06-21
IPC分类号： B60W10/04
CPC分类号： F16H61/12 , F16H61/32 , F16H2061/1224 , F16H2061/1288 , F16H2061/326 , Y10T74/19251 , Y10T477/675
摘要： A controller determines the state of the range detector on the basis of the detection signals detected by the range detector, then when the range detector is determined to be in an abnormal condition, the controller moves the shift-changing valve until the movement is inhibited by the restriction member, thereby establishes the position of one end, and controls the actuator with respect to the established one end position and on the basis of the amount of operation to move the shift-changing valve to the position corresponding to an instructed shift range. Even when the range detector is in an abnormal condition, it is possible to make a change to the shift range corresponding to a shift range changing command.
摘要翻译： 控制器基于由范围检测器检测到的检测信号来确定范围检测器的状态，然后当范围检测器被确定为异常状态时，控制器移动换档阀，直到移动被禁止 从而建立一端的位置，并且相对于建立的一个端部位置控制致动器，并且基于将换档阀移动到与指示的换档范围相对应的位置的操作量。 即使在范围检测器处于异常状态的情况下，也可以对与变速范围变更指令对应的变速范围进行变更。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.023 秒)
