Multiple sliding surface control for systems with mismatched uncertainties

Author

Patil, M.B. ; Ginoya, Divyesh ; Phadke, S.B. ; Shendge, P.D.

Author_Institution

Coll. of Eng., Pune, India

fYear

2013

fDate

26-28 Sept. 2013

Firstpage

1

Lastpage

6

Abstract

This paper proposes a new method for sliding mode control of systems with mismatched uncertainties. The proposed method employs a multiple sliding surface (MSS) approach combined with inertial delay control (IDC) for estimating unmatched disturbances. It has the advantage of tackling constant as well as time-variant and state dependent disturbances/uncertainties. The proposed method is validated by simulation and compared with traditional sliding mode control (SMC) and integral sliding mode control (I-SMC) method.

Keywords

delays; time-varying systems; uncertain systems; variable structure systems; I-SMC method; IDC; MSS; inertial delay control; integral sliding mode control; mismatched uncertainties; multiple sliding surface control; state dependent disturbances-uncertainties; time-variant disturbances-uncertainties; Delays; Educational institutions; Electronic mail; Estimation; Sliding mode control; Uncertainty; inertial delay control (IDC); integral sliding mode control (I-SMC); mismatched disturbance; multiple sliding surface control (MSSC); sliding mode control (SMC);

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing, Computing and Control (ISPCC), 2013 IEEE International Conference on

Conference_Location

Solan

Print_ISBN

978-1-4673-6188-0

Type

conf

DOI

10.1109/ISPCC.2013.6663465

Filename

6663465