Robust H∞ controller design for current mode controlled dc/dc converters

被引:4
|
作者
Petrovic, TB [1 ]
Juloski, AT [1 ]
机构
[1] Univ Belgrade, Fac Elect Engn, Dept Control Engn, YU-11120 Belgrade, Yugoslavia
关键词
Close Loop System; Internal Model Control; Performance Robustness; Buck Converter; Controller Order;
D O I
10.1007/s002020050079
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper optimal robust controller for single operating dc/dc converter is designed using H infinity optimization theory. This controller achieves stability and performance robustness in the presence of plant uncertainty. The order of the designed controller is reduced, while maintaining robustness properties and the reduced controller is compared to Internal Model Control (IMC) based controller and classical PI controller.
引用
收藏
页码:83 / 88
页数:6
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