DocumentCode
490159
Title
An Extension of A-A-K Hankel Approximation Theory Using State-Space Formulation
Author
Yang, Ciann-Dong ; Yeh, Fang-Bo
Author_Institution
Institute of Aeronautics and Astronautics, National Cheng Kung university, Tainan, Taiwan, Republic of China
fYear
1993
fDate
2-4 June 1993
Firstpage
590
Lastpage
594
Abstract
The optimal Hankel-norm approximation problem studied in [1] is reformulated in a state-space setting. It is shown that the A-A-K Hankel approximation theory can be generalized to optimal multivariable case. The optimal Hankel approximants obtained in this way are identical to those obtained by Glover [2], however, the present approach provides a deep insight into the A-A-K approximation theory and throws a new lignt on its future applications
Keywords
Approximation methods; Control systems; Controllability; Differential equations; Mathematics; Mercury (metals); Observability;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1993
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0860-3
Type
conf
Filename
4792925
Link To Document