DocumentCode
2343029
Title
Study on switching power converter with discrete global sliding mode control
Author
Ni, Yu ; Xu, Jianping
Author_Institution
Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu, China
fYear
2009
fDate
25-27 May 2009
Firstpage
3394
Lastpage
3398
Abstract
Discrete global sliding mode (SM) control of switching power converters is presented in this paper. The global sliding mode controller has better robustness and dynamic characteristic than conventional SM controller. The existence and stability conditions of quasi global sliding mode are proposed. The design method for the discrete global SM controller is studied and applied to a buck converter with global sliding mode control. Simulations verify the validity of the theoretical analysis on discrete global sliding mode control.
Keywords
power control; power convertors; switching; variable structure systems; discrete global sliding mode control; equivalent control; switching power converter; Analytical models; Buck converters; Control systems; Design methodology; Robust control; Robustness; Samarium; Sliding mode control; Stability; Switching converters; converter; equivalent control; global sliding mode control (GSMC); reaching law; sliding mode control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4244-2799-4
Electronic_ISBN
978-1-4244-2800-7
Type
conf
DOI
10.1109/ICIEA.2009.5138832
Filename
5138832
Link To Document