Title :
Sliding mode control for a class of uncertain MAXPID system
Author :
Jouini, Marwa ; Dhahri, Slim ; Amara, Neji ; Sellami, Anis
Author_Institution :
ENSIT, Univ. of Tunis-Tunisia, Tunisia
Abstract :
This paper is concerned with the problem of robust Sliding Mode Control (SMC) design for Maxpid system with uncertainty. The uncertainties are assumed to satisfy norm bounded condition in the state matrix. By applying a Variable Structure Output Feedback Control (VSOCF), a sufficient condition for the existence of stable sliding surface is given in terms of Linear Matrix Inequalities (LMIs). Based on this existence condition, the synthesized VSOCF can guarantee the sliding mode reaching condition of the specified sliding surface for all admissible uncertainties. An application to the model of a Maxpid system is given to show the VSOCF methodology.
Keywords :
control system synthesis; feedback; linear matrix inequalities; robust control; three-term control; uncertain systems; variable structure systems; LMIs; VSOCF; linear matrix inequalities; norm bounded condition; robust SMC design; robust sliding mode control design; state matrix; sufficient condition; uncertain MAXPID system; variable structure output feedback control; Mathematical model; Output feedback; Robustness; Sliding mode control; Switches; Uncertainty; Linear Matrix Inequality (LMIs); Maxpid System; Output feedback control; robust Sliding Mode Control (SMC);
Conference_Titel :
Systems and Control (ICSC), 2015 4th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4673-7108-7
DOI :
10.1109/ICoSC.2015.7153280
