Title :
On Feasibility and Convergence of Linear Periodic H∞ Filters
Author :
Zhu, Xing ; Yin, Xiaoming
Author_Institution :
Agilent Technol. Singapore Pte Ltd., Singapore
Abstract :
In this paper, we study the feasibility and convergence properties of linear periodic discrete-time Hinfin filters. Based on quasi-lifting techniques, we extend existing results for time invariant systems to periodic time varying systems. A sufficient condition ensuring feasibility and convergence to the periodic stabilizing solution will be given.
Keywords :
discrete time filters; time-varying filters; linear discrete-time Hinfin filters; linear periodic Hinfin filters; periodic stabilizing solution; periodic time varying systems; quasilifting techniques; time invariant systems; Convergence; Difference equations; Differential equations; Electronic mail; Filtering; Nonlinear filters; Performance analysis; Riccati equations; Sufficient conditions; Time invariant systems; H¿ filters; feasibility and convergence analysis; linear periodic discrete-time systems; periodic Riccati equation;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318647