DocumentCode
2735299
Title
The controllability and observability of linear time-varying systems with parameter perturbations
Author
Chung, Dohyoung ; Park, Chan Gook ; Lee, Jang Gyu
Author_Institution
Samsung Electron. Corp., Seoul, South Korea
fYear
1997
fDate
29-31 Jul 1997
Firstpage
1205
Lastpage
1210
Abstract
The controllability and the observability of linear time-varying systems with norm-bounded parameter perturbation are analyzed. The sufficient conditions which ensure the controllability of the perturbed system are presented by using the derived relationship between the nominal system and the perturbed system. The proposed sufficient conditions allow the numerical evaluation of the controllability under the norm-bounded parameter perturbation. The observability is also studied for norm-bounded parameter perturbations and the corresponding sufficient conditions are provided
Keywords
control system analysis; controllability; linear systems; observability; time-varying systems; controllability; linear systems; observability; parameter perturbations; sufficient conditions; time-varying systems; Automatic control; Control systems; Controllability; Instruments; Linear systems; Observability; Stability; State-space methods; Sufficient conditions; Time varying systems;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE '97. Proceedings of the 36th SICE Annual Conference. International Session Papers
Conference_Location
Tokushima
Type
conf
DOI
10.1109/SICE.1997.624981
Filename
624981
Link To Document