发明名称 |
Method for digital current control |
摘要 |
<p>The method involves performing current control with a pulse width modulated voltage, and determining the current actual value using a low pass filter. The phase offset of the low pass filter is less than a fiftieth of the period of the pulse width modulation. The sampling of the current actual value is synchronous to the period of the modulation defined by a switching signal, and a time offset of the signal occurs.</p> |
申请公布号 |
EP1703629(A2) |
申请公布日期 |
2006.09.20 |
申请号 |
EP20060101183 |
申请日期 |
2006.02.02 |
申请人 |
CONTINENTAL AKTIENGESELLSCHAFT |
发明人 |
STILLER, ALEXANDER, DR.;RIECKMANN, ANDREAS |
分类号 |
H02P21/00 |
主分类号 |
H02P21/00 |
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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