Polytopic Observer Design for LPV Systems Based on Minimal Convex Polytope Finding-Reference-Cited by-同舟云学术

Polytopic Observer Design for LPV Systems Based on Minimal Convex Polytope Finding

Published:2009-03 Issue:1 Volume:3 Page:23-43
ISSN:1748-3026
Container-title:Journal of Algorithms & Computational Technology
language:en
Short-container-title:Journal of Algorithms & Computational Technology

Author:

Anstett Floriane¹,Millérioux Gilles¹,Bloch Gérard¹

Affiliation:

1. Centre de Recherche en Automatique de Nancy (CRAN), Nancy-University, CNRS. Address: CRAN-ESSTIN, 2 rue Jean Lamour, 54519 Vandoeuvre lès Nancy, France

Abstract

Linear Parameter Varying (LPV) systems are models widely encountered in the engineering field. In this paper, a systematic method is provided to design a polytopic observer whose goal is to reconstruct the state of discrete-time LPV systems. The method incorporates in an original manner a minimal convex polytope finding and thereby confers efficiency to the reconstruction technique. The proposed approach is illustrated in the context of secure communications based on chaotic parameter modulation.

Publisher

SAGE Publications

Link

http://journals.sagepub.com/doi/pdf/10.1260/174830109787186569

Reference24 articles.

1. Considering the attractor structure of chaotic maps for observer-based synchronization problems

2. Parameter dependent Lyapunov functions for discrete time systems with time varying parametric uncertainties

3. A New Convex Hull Algorithm for Planar Sets

4. Computational Geometry

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