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    • 13. 发明授权
    • Actuator for active roll control system
    • 主动滚动控制系统执行机构
    • US08070169B2
    • 2011-12-06
    • US12499523
    • 2009-07-08
    • Sung Jun KimHae Ryong ChoiSang Ho Lee
    • Sung Jun KimHae Ryong ChoiSang Ho Lee
    • B60G17/015
    • B60G21/0555B60G2202/422B60G2204/1224B60G2204/4193
    • An actuator for an active roll control system that connects a stabilizer bar with a lower arm may include a screw housing having a space, a power transmitter slidably mounted in an upper interior circumference of the screw housing, and having an upper end portion connected to one end of the stabilizer bar and a lower end portion slidably movable in the space wherein the lower end portion of the power transmitter includes a screw groove and a screw thread is formed at an interior circumference of an inlet portion, a lead screw being inserted in the screw groove of the power transmitter and threaded to the screw thread of the inlet portion and having a screw rotation shaft integrally connected to a lower end thereof, and a drive motor mounted at a lower portion of the screw housing and having a rotation shaft connected to the screw rotation shaft.
    • 用于将稳定杆与下臂连接的主动滚动控制系统的致动器可以包括具有空间的螺旋壳体,可滑动地安装在螺钉壳体的上部内周中的动力传递器,并且具有连接到一个 所述稳定杆的端部和在所述动力变送器的下端部具有螺纹槽的空间可滑动地移动的下端部,在所述入口部的内周形成有螺纹, 电动变送器的螺纹槽,并且与入口部分的螺纹螺纹连接,并且具有与其下端一体连接的螺杆旋转轴,以及安装在螺钉壳体的下部的驱动马达,其具有连接到 螺杆旋转轴。
    • 16. 发明申请
    • METHOD FOR CONTROLLING MOTOR-DRIVEN POWER STEERING SYSTEM
    • 用于控制电动机转向系统的方法
    • US20090259367A1
    • 2009-10-15
    • US12276643
    • 2008-11-24
    • Hae Ryong Choi
    • Hae Ryong Choi
    • B62D6/00
    • B62D5/0463
    • A method for controlling a motor-driven power steering system, in which a target torque value of a motor is calculated through conducting torque boost control, returning force control and damping control by receiving a steering torque, a steering angle, a steering angular velocity and a vehicle speed, current motor current is sensed, proportional integral control is conducted for the current motor current, a pulse width modulation signal for compensating for an over/under voltage in comparison with the target torque value is generated, and a final motor torque is controlled. The proportional integral control is added with motor speed-responsive control by a proportional constant (α) that varies depending upon the motor speed, which is sensed in real time.
    • 一种用于控制电动机动力转向系统的方法,其中通过进行转矩提升控制来计算电动机的目标转矩值,通过接收转向转矩,转向角,转向角速度和转向角度速度来计算返回力控制和阻尼控制, 车速,当前电动机电流被检测,对当前电动机电流进行比例积分控制,产生用于补偿与目标转矩值相比的过/欠电压的脉宽调制信号,最终的电动机转矩为 受控。 比例积分控制通过比例常数(α)加上电机速度响应控制,该比例常数(α)根据实时检测的电机速度而变化。
    • 18. 发明授权
    • Variable reluctance resolver
    • 可变磁阻解算器
    • US09297636B2
    • 2016-03-29
    • US13697762
    • 2010-09-07
    • Hong-chan EomYeong-sik KimIn-sub ShinGyu-ryong Choi
    • Hong-chan EomYeong-sik KimIn-sub ShinGyu-ryong Choi
    • G01B7/30G01D5/20
    • G01B7/30G01D5/2046
    • The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.
    • 本发明涉及一种车辆用电动马达的旋转变压器,其包括转子,定子,包括定子主体,该定子包围转子,以及从定子主体延伸以由线圈缠绕的齿;端子模块,包括: 接触用于电连接的线圈的终端和支撑终端的终端主体,以及连接器模块,包括可拆卸地联接到终端主体的连接器主体和连接到终端主体的引线 并且如果连接器主体联接到终端主体,则由连接器主体支撑并且与终端接触用于电连接,从而简化制造过程和修理过程并降低成本。