Title :
A new approach to H∞ suboptimal model reduction for singular systems
Author :
Wang, Jing ; Liu, Wanquan ; Zhang, Qingling
Author_Institution :
College of Sciences, Northeasten University, Shenyang, 110004, P. R. China
Abstract :
In this paper, the H∞ suboptimal model reduction for singular systems is investigated. An optimal model reduction algorithm is designed for obtaining a stable reduced model. A necessary and sufficient condition for the existence of a stable reduced-order system is given and this criterion can be verified numerically. Also, a numerical algorithm is presented for obtaining such a reduced order stable system.
Keywords :
Algorithm design and analysis; Erbium; Heuristic algorithms; Mathematical model; Numerical models; Polynomials; Reduced order systems; H∞ norm; Model Reduction; Silverman-Ho Algorithm; Singular Systems;
Conference_Titel :
European Control Conference (ECC), 2003
Conference_Location :
Cambridge, UK
Print_ISBN :
978-3-9524173-7-9
