Title :
Delay-dependent H∞ model reduction of time-delay systems
Author :
Dolgin, Yuri ; Zeheb, Ezra
Author_Institution :
Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
Improvement of an existing method for model reduction of linear continuous time-delay systems is proposed. The method is based on a delay-dependent version of Bounded Real Lemma (BRL), thus providing better error bounds compared to the existing algorithm, which is based on delay-independent BRL. Numerical example shows the advantage of the proposed procedure.
Keywords :
H∞ control; continuous time systems; delay systems; delays; linear matrix inequalities; linear systems; reduced order systems; Bounded Real Lemma; H∞ model reduction; delay dependent BRL; linear continuous time delay system; Approximation error; Argon; Delay; Delay systems; Reduced order systems; Symmetric matrices; Delay-dependent BRL; Model reduction; Time-delay systems;
Conference_Titel :
Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of
Conference_Location :
Eliat
Print_ISBN :
978-1-4244-8681-6
DOI :
10.1109/EEEI.2010.5662156
