Title :
Geometrical conditions for output depending observability normal form
Author :
Zheng, G. ; Boutat, D. ; Barbot, J-P.
Author_Institution :
LJK, CNRS, Grenoble, France
Abstract :
We give geometrical conditions, which guarantee the existence of a diffeomorphism in order to transform a nonlinear system without inputs into a canonical normal form depending on its output. Moreover we extend our results to a class of systems with inputs. We end this paper by some examples and its simulations to highlight the proposed algorithm.
Keywords :
geometry; nonlinear control systems; observability; diffeomorphism existence; geometrical conditions; nonlinear system; observability normal form; Convergence; Nonlinear systems; Observability; Output feedback; Algebraic/geometric methods; Nonlinear systems; output feedback and observers;
Conference_Titel :
Decision and Control, 2008. CDC 2008. 47th IEEE Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-3123-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2008.4739505
