DocumentCode
2182113
Title
On the state isomorphism approach to identifiability of homogeneous systems
Author
Hanzon, Bernard ; Peeters, Ralf L M
Author_Institution
Vrije Univ., Amsterdam, Netherlands
Volume
4
fYear
2001
fDate
2001
Firstpage
3104
Abstract
Two new theorems are presented concerning a class of homogeneous systems. The first result shows that the state isomorphism for a pair of indistinguishable systems is, under certain conditions, homogeneous of degree one. The second result shows that, under certain conditions, this state isomorphism is linear in a case when the observability rank condition holds at the origin of the both systems, and for each system the observability rank condition and the controllability rank condition hold in an open set along the origin
Keywords
controllability; identification; nonlinear systems; observability; state-space methods; controllabilitv rank condition; homogeneous systems; identifiability; nonlinear system; observability rank condition; state isomorphism; state space systems; Appraisal; Controllability; Ear; Kalman filters; Nonlinear systems; Observability; Polynomials; State-space methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-7061-9
Type
conf
DOI
10.1109/.2001.980293
Filename
980293
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