Title :
A new frequency-weighted optimal Hankel norm model reduction 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 :
A new frequency weighted optimal Hankel norm model reduction method is proposed. The method is an extension of the technique presented in Wang et al. (1997). The method yields stable models even when both input and output weightings are included and also gives an a priori error bound. A numerical example is given to compare the proposed method with other existing methods
Keywords :
realisation theory; reduced order systems; transfer functions; error bound; frequency-weighted optimal Hankel norm model reduction; stable models; Electronic mail; Frequency response; H infinity control; MIMO; Reduced order systems; Stability; Transfer functions;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.758664
