发明名称 |
Motor control apparatus |
摘要 |
A motor control apparatus supplies a current to the motor according to the control either by an average current controller or by an instantaneous current controller. The selection of the controller is done by a switching command signal selector, which selects the average current controller when the position deviation is within a specified range, and selects the instantaneous current controller when the position deviation is outside this specified range.
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申请公布号 |
US6040673(A) |
申请公布日期 |
2000.03.21 |
申请号 |
US19990320735 |
申请日期 |
1999.05.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
ISOMURA, YOSHINORI;YASOHARA, MASAHIRO;TAKADA, KAZUYUKI |
分类号 |
H02P27/06;G05B5/01;(IPC1-7):G05B5/01 |
主分类号 |
H02P27/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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