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1. 发明授权

KR100977412B1 Transmission vehicle and motor control method thereof 无效
标题翻译：传动车辆及其电动机控制方法
公开(公告)号：KR100977412B1
公开(公告)日：2010-08-24
申请号：KR20100041757
申请日：2010-05-04
申请人： AMEPS CO LTD
发明人： KIM SUNG DUK , JANG HOON , LEE CHAN HO
IPC分类号： B62B3/00 , B60L15/10 , G05D1/02
摘要： PURPOSE: A motor-driven cart and a motor control method thereof are provided to prevent neglect accident by controlling a motor operation according to an obstacle sensing result. CONSTITUTION: A motor-driven cart comprises a loading box(1), an obstacle sensor, wheels(51), a storage battery, a phase resistance measurement unit and a control unit. The loading box carries cargo. The obstacle sensor is installed on the front side of the loading box. A motor is installed in the wheel. The storage battery supplies the power to the motor. The phase resistance measurement unit measures the phase resistance of the motor. The control unit controls the drive of the motor based on the sensed signal of the obstacle sensor.
摘要翻译：目的：提供一种电动推车及其电动机控制方法，以通过根据障碍物感测结果控制电动机运行来防止忽视事故。构成：电动推车包括装载箱（1），障碍物传感器，轮（51），蓄电池，相电阻测量单元和控制单元。装载箱运载货物。障碍物传感器安装在装载箱的正面。电机安装在车轮上。蓄电池为电机供电。相电阻测量单元测量电机的相电阻。控制单元基于障碍物传感器的感测信号来控制电动机的驱动。

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