发明名称 Motor driving apparatus
摘要 <p>A motor driving apparatus includes current detecting means (7a, 7b) for detecting a current flowing in a motor (4), current control means (12) for controlling the current flowing in the motor (4) to a predetermined value with reference to the detected current, and current control gain adjusting means (16) for changing a control gain in the current control means (12) according to an amplitude of the current flowing in the motor (4). &lt;IMAGE&gt;</p>
申请公布号 EP1367708(A2) 申请公布日期 2003.12.03
申请号 EP20030011887 申请日期 2003.05.27
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 MATSUI, KEIZO
分类号 H02P6/08;H02P6/06;H02P6/20;(IPC1-7):H02P6/08 主分类号 H02P6/08
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