Title :
A new frequency-weighted balanced truncation method and an error bound
Author :
Wang, G. ; Sreeram, V. ; Liu, W.Q.
Author_Institution :
Dept. of Electr. & Electron. Eng., Western Australia Univ., Nedlands, WA, Australia
Abstract :
In this paper, a new frequency weighted model reduction method with an error bound is proposed. The method is a generalization of Enns´s technique and yields stable models even when both input and output weightings are included. The proposed method is compared with other existing methods using numerical examples
Keywords :
Lyapunov methods; frequency response; reduced order systems; transfer functions; Enns technique; Lyapunov method; error bound; frequency response; frequency-weighted balanced truncation; model reduction; Equations; Frequency response; H infinity control; Reduced order systems; Stability; Transfer functions;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.652359
