DocumentCode
587149
Title
Comparison for buck converter with PI, sliding mode, dynamic sliding mode control
Author
Huangfu Yigeng ; Wang Bo ; Ma Ruiqing ; Li Yuren
Author_Institution
Sch. of Autom., Northwestern Polytech. Univ., Xi´an, China
fYear
2012
fDate
21-24 Oct. 2012
Firstpage
1
Lastpage
4
Abstract
This paper mainly discuss the performance of proportional-integral (PI), traditional sliding mode (SM) and dynamic sliding mode (DSM) control for Buck converter. After building the model of Buck circuit, the three control algorithm are designed. When the reference voltage or load of converter change suddenly, the simulation results illustrate that steady state error of DSM does not exceed 0.15% even through the 20% load disturbance.
Keywords
PI control; load (electric); power convertors; variable structure systems; DSM control; PI control; SM control; buck circuit; buck converter; converter load; dynamic sliding mode control; proportional-integral control; steady state error; Heuristic algorithms; Pi control; Robustness; Simulation; Sliding mode control; Switches; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location
Sapporo
Print_ISBN
978-1-4673-2327-7
Type
conf
Filename
6401927
Link To Document