Title :
A new algorithm for linearization up to multi-output and multi-input injection for a class of systems with implicitly defined outputs
Author :
Rodrigues, Sergio S. ; Aguiar, A. Pedro
Author_Institution :
Johann Radon Inst. for Comput. & Appl. Math. (RICAM, OAW, Linz, Austria
Abstract :
Given a class of nonlinear systems with implicitly defined outputs, we provide a new algorithm to find appropriate local coordinates, in which the resulting system takes a desired target form that is state-affine, up to output and input injection. Once in the target form, it is possible to construct a state-space observer with linear, possibly time-varying, error dynamics.
Keywords :
MIMO systems; nonlinear control systems; observers; error dynamics; implicitly defined outputs; linear dynamics; linearization; multi-output and multi-input injection; nonlinear systems; state-space observer; time-varying dynamics; Equations; Geometry; Gold; Nonlinear dynamical systems; Observers; Vectors;
Conference_Titel :
Control Conference (ECC), 2013 European
Conference_Location :
Zurich
