Discrete-time robust sliding mode control for switching power converters

Author

Muthu, Subramanian ; Kim, Jonathan M S

Author_Institution

Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada

Volume

1

fYear

1997

fDate

22-27 Jun 1997

Firstpage

210

Abstract

In this paper, the application of discrete-time variable structure control is demonstrated for the control of switching power converters. A generalised design procedure to derive the control law for a tracking system is devised based on the reaching condition called reaching law approach. The properties of the control law is investigated through design examples. The invariance and the robustness features of the control is demonstrated by simulation results

Keywords

discrete time systems; power convertors; robust control; switching circuits; variable structure systems; discrete-time robust sliding mode control; generalised design procedure; invariance; reaching condition; reaching law approach; robustness features; simulation; switching power converters; tracking system; Control systems; Electric variables control; Nonlinear control systems; Power conversion; Power electronics; Power engineering computing; Power supplies; Robust control; Sliding mode control; Switching converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE

Conference_Location

St. Louis, MO

ISSN

0275-9306

Print_ISBN

0-7803-3840-5

Type

conf

DOI

10.1109/PESC.1997.616728

Filename

616728