2016 |
Gasmi, N.; Thabet, A.; Boutayeb, M.; Aoun, M. Ob_server design fo a class of nonlinear discrete time systems Conférence Institute of Electrical and Electronics Engineers Inc., 2016, ISBN: 9781467392341, (cited By 8). Résumé | Liens | BibTeX | Étiquettes: Asymptotic stability; Automation; Digital control systems; Linear matrix inequalities; Mathematical transformations; Process control, Differential mean value theorems; Linear parameter varying systems; Nonlinear discrete-time systems; Nonlinear functions; Observer design; Observer-based; One-sided Lipschitz condition; Restrictive conditions, Discrete time control systems @conference{Gasmi2016799, This paper focuses in the observer design for non-linear discrete time systems. The main objective is the application of the Differential Mean Value Theorem (DMVT) to transform the nonlinear dynamics error to a linear parameter varying (LPV) system. This aims to introduce a less restrictive condition on the nonlinear functions. To ensure asymptotic stability, sufficient conditions are formulated in Linear Matrix Inequalities (LMIs). For comparison, an observer based on the utilization of the One-Sided Lipschitz condition is introduced. High performances are shown through numerical simulation. © 2015 IEEE. |
Publications
2016 |
Ob_server design fo a class of nonlinear discrete time systems Conférence Institute of Electrical and Electronics Engineers Inc., 2016, ISBN: 9781467392341, (cited By 8). |