发明名称 |
VERFAHREN ZUR SENSORLOSEN POSITIONSERFASSUNG EINES ROTORS EINES ELEKTROMOTORS |
摘要 |
Disclosed is a method for detecting the current position of a rotor, in particular the angle of rotation of the rotor, an electromotor and a method for detecting the speed and/or the angle of rotation of an electromotor. The speed of the electromotor is hereby implied inter alia from the number of zero crossings of a comparison signal of the armature resistances or respectively conductances determined continuously in time and the average values of the armature resistances or respectively conductances determined continuously in time. |
申请公布号 |
DE502006004380(D1) |
申请公布日期 |
2009.09.10 |
申请号 |
DE20065004380T |
申请日期 |
2006.04.19 |
申请人 |
CONTI TEMIC MICROELECTRONIC GMBH |
发明人 |
KNEZEVIC, JOVAN;SCHULTER, WOLFGANG;ETZLSTORFER, GERNOT;LIEPOLD, ERICH |
分类号 |
H02K23/66;G01P3/44 |
主分类号 |
H02K23/66 |
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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