Delay-dependent H ∞ controller design for discrete Switched system: An average dwell time approach

Mohamed Amin Regaieg (1) , Mourad Kchaou (2) , Hamdi Gassara (1) , Ahmed El Hajjaji (1) , Mohamed Chaabane (3)

1 MIS - Modélisation, Information et Systèmes - UR UPJV 4290
2 CEM Lab - ENIS - Département de Génie Électrique de Sfax [ENIS]
3 Lab-STA

This study involves problem of state feedback controller (SFC) design for switched systems with time varying delay. The essential objective is to create a state feedback controller with a switching rule assuring the robust exponential stability and guarantee an H∞ performance of the resulting closed loop hybrid system. Applying Average Dwell Time (ADT) approaches and using appropriate Lyapunov Krasovskii functional (LKf), LMI-based criterion is developed to deal with problem H∞ analysis and synthesis. Simulation examples including the comparisons are relevant to expose the merit of the designed technique. © 2017 IEEE.

Domaines: Automatique / Robotique

Mohamed Amin Regaieg, Mourad Kchaou, Hamdi Gassara, Ahmed El Hajjaji, Mohamed Chaabane. Delay-dependent H ∞ controller design for discrete Switched system: An average dwell time approach. 2017 18th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), Dec 2017, Monastir, Tunisia. pp.444-449, ⟨10.1109/STA.2017.8314927⟩. ⟨hal-03696245⟩