发明名称 |
Method and assembly for determining the dynamic status of an electric motor |
摘要 |
<p>The method involves uniquely determining rotational positions of a rotor, an actual rotational position relative to an actual output rotational position and the output rotational position relative to a reference output rotational position. The determination of the output rotational position is taken place exclusive from an output signal of a position indicator (7). The output rotational position is determined by comparison of courses of portions of systematically varying signal interferences of measured values of a current signal sequence and an obtained signal sequence of the output signal. An independent claim is also included for an arrangement for detecting a dynamic state of an electric motor.</p> |
申请公布号 |
EP2597429(B1) |
申请公布日期 |
2014.10.01 |
申请号 |
EP20120152859 |
申请日期 |
2012.01.27 |
申请人 |
DR. FRITZ FAULHABER GMBH & CO. KG |
发明人 |
WAGENER, ANDREAS DR.;HAAG, ACHIM |
分类号 |
H02P6/16;H03M1/10;H03M1/64 |
主分类号 |
H02P6/16 |
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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