Title :
A global nonlinear tracking problem
Author :
Dayawansa, W.P. ; Martin, C.F. ; Knowles, G.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
The tracking problem for a globally minimum phase nonlinear system is considered. It is assumed that the signal to be tracked is slowly varying and a priori bounds on its magnitude are known. It is shown that if the system has bounded derivatives and exponentially stable zero dynamics then the system admits an output feedback controller which solves the tracking problem
Keywords :
dynamics; feedback; nonlinear control systems; position control; dynamics; feedback; global nonlinear tracking; minimum phase nonlinear system; position control; Bismuth; Control systems; Educational institutions; Error correction; Linear systems; Nonlinear control systems; Nonlinear dynamical systems; Output feedback; Servomechanisms; State feedback;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203812
