μ-Synthesis Based Robust Voltage Control for Cascade Boost Power Converter

被引：0

作者：

Ounis, Fateh ^{[1
]}

Golea, Noureddine ^{[1
]}

机构：

[1] Larbi Ben Mhidi Univ, Dept Elect Engn, LGEA Lab, Oum El Bouaghi 04000, Algeria

来源：

3RD INTERNATIONAL CONFERENCE ON CONTROL, ENGINEERING & INFORMATION TECHNOLOGY (CEIT 2015) | 2015年

关键词：

Cascade boost power converter; voltage control; robust control; mu-synthesis; D-K iteration;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, mu-synthesis is used to design a robust voltage controller for the cascaded boost dc-dc converter in continues conduction mode. The open loop is analyzed using a nominal frequency transfer function. The state space averaging technique and a structured uncertainty modeling approach are used to develop the controller model. The D-K iteration method is used to design a robustly performing controller. Then mu-analyses is used to evaluate the robustness with respect to the perturbations. Simulation results show that the controller has perfect tracking ability of the desired output voltages.

引用

页数：6