Title :
On the Number of Integrators Needed for Dynamic Observer Error Linearization via Integrators
Author :
Yu, Kyung Tak ; Jo, Nam H. ; Seo, Jin H.
Author_Institution :
ASRI, School of Electrical Engineering and Computer Science, Seoul National Univ., Kwanak P.O.Box 34, Seoul, 151-600, Korea.; (yktak90@naver.com)
Abstract :
In this paper, an illustrative example is given, which shows that the number of integrators needed for the dynamic observer error linearization using integrators can not be bounded by a function of the dimension of the system and the number of outputs in contrast to dynamic feedback linearization results. Some necessary conditions for dynamic observer error linearization are also provided.
Keywords :
Computer science; Geometry; Nonlinear dynamical systems; Nonlinear systems; Observability; Output feedback; State feedback; Sufficient conditions; Upper bound;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1583296
