发明名称 |
Adaptive control loop |
摘要 |
<p>A controller controls a regulated output of an output regulator, which is responsive to a pulse width signal for controlling the transfer of energy between an input source and the regulated output. The controller comprises a duty cycle estimator that determines a nominal duty cycle. An adjust determiner determines an adjustment value to combine with the nominal duty cycle to generate an adjusted duty cycle. The pulse width signal is a function of the adjusted duty cycle. <IMAGE></p> |
申请公布号 |
EP1524570(A2) |
申请公布日期 |
2005.04.20 |
申请号 |
EP20040023249 |
申请日期 |
2003.07.10 |
申请人 |
MARVELL WORLD TRADE LTD. |
发明人 |
SUTARDJA, SEHAT;HE, RUNSHENG;ZHANG, JIANCHENG |
分类号 |
G05F1/46;G01R19/00;G05F1/565;G05F1/573;G05F1/575;G05F1/618;H02H7/12;H02M3/156;H02M3/157;H02M3/158;H02M3/335;H03M1/18;(IPC1-7):G05F1/575 |
主分类号 |
G05F1/46 |
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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