Analysis of bifurcation phenomena in DC-DC converters based on sampled-data model

被引：0
|
作者：
Wang, Xin-Sheng
Wang, Qi
Xu, Dian-Guo
机构：
[1] Dept. of Electric Engineering, Harbin Institute of Technology, Harbin 150001, China
[2] Dept. of Control Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China
来源：
Xitong Fangzhen Xuebao / Journal of System Simulation | 2007年 / 19卷 / 19期
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摘要：
There are kinds of nonlinear phenomena in DC-DC converters, and the appearance of bifurcation implies that the DC-DC converter is unstable. To study the bifurcation phenomena, a precise sampled-data model for DC-DC converters was set up in the first step, then formulae for bifurcation simulation were derived, at last, a buck converter was studied as an example. Observing bifurcation phenomena under different circuit parameters in simulation and experiment will help us to determine the stable values.
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页码：4566 / 4569
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