A buck converter design based on sliding mode control strategy

被引:0
|
作者
Gao, Yu [1 ]
Zhou, Chu [1 ]
Zhou, Bin [1 ]
Qu, Shaocheng [1 ]
机构
[1] Cent China Normal Univ, Coll Phys Sci & Technol, Dept Elect & Informat, Wuhan 430079, Hubei Province, Peoples R China
关键词
sliding mode control; buck converter; PWM; simulation;
D O I
10.4028/www.scientific.net/AMM.401-403.2033
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A sliding mode controller for buck converter based on PWM technology is discussed. Firstly, the schematic diagram of buck converter circuit based on a sliding mode control strategy is designed. Then a sliding mode control approach based on reaching law is constructed. A circuit model based on MULTISIM is proposed. Finally, the simulation result show that the proposed method can effectively improve the system dynamic characteristics.
引用
收藏
页码:2033 / 2036
页数:4
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