发明名称 |
Method and device for controlling a brushless direct-current motor |
摘要 |
Presented in an apparatus for controlling a brushless DC motor with a permanent magnet arranged on a rotor and a stator with windings. The apparatus includes an observer that is adapted to determine an estimated temperature of the permanent magnet as a function of the temperature of the windings, and determine at least one actuating signal for controlling the DC motor as a function of the estimated temperature of the permanent magnet.
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申请公布号 |
US2009033260(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
US20060921891 |
申请日期 |
2006.06.07 |
申请人 |
SIEMENS VDO AUTOMOTIVE AG |
发明人 |
FERNENGEL MATHIAS;GROSSMANN REINER;SADER FRANK |
分类号 |
H02P6/14 |
主分类号 |
H02P6/14 |
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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