Second order and classical sliding mode control of a MAXPID system: A comparison performance

Author

Jouini, M. ; Dhahri, S. ; Amara, N. ; Sellami, A.

Author_Institution

Unit of Res. C3S, ENSIT - Univ. of Tunis, Tunisia

fYear

2014

Firstpage

936

Lastpage

941

Abstract

This paper deals with the problem of Sliding Mode Control (SMC) design for a class of non linear system. Two different control designs are developed for a dynamic system Maxpid. The first type is the define of traditional Sliding Mode (SM) control. The second is the Higher Order Sliding Mode (HOSM) control. These two kinds have the same properties of robustness and precision. Note that the implementation drawback of the first type has a chattering phenomenon. The HOSM control is proposed to reduce the phenomenon. The simulation results obtained from the two types are finally compared in terms of good performances.

Keywords

control system synthesis; nonlinear control systems; optimisation; three-term control; variable structure systems; MAXPID system; chattering phenomenon; dynamic system; higher order sliding mode control; nonlinear system; second order sliding mode control; Actuators; Convergence; Mathematical model; Robustness; Sliding mode control; Trajectory; Higher Order Sliding Mode (HOSM) control; Sliding Mode (SM) control; System Maxpid;

fLanguage

English

Publisher

ieee

Conference_Titel

Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on

Type

conf

DOI

10.1109/STA.2014.7086741

Filename

7086741