Title :
On the fixed poles for the disturbance rejection by dynamic output feedback
Author :
Muro-Cuellar, B. ; Malabre, Michel
Author_Institution :
Inst. de Recherche en Cybernetique de Nantes, France
Abstract :
The authors extend their previous (1997) geometric characterizations for the fixed poles of the disturbance rejection by dynamic output feedback (DROF) to the case of (possibly) uncontrollable and unobservable systems, with certain restrictions. The set of distinct fixed poles values is completely characterized. From this immediately follow the solvability conditions for the DROFS problem
Keywords :
feedback; geometry; poles and zeros; stability; distinct fixed poles values; disturbance rejection; dynamic output feedback; fixed poles; geometric characterizations; solvability conditions; uncontrollable unobservable systems; Closed loop systems; Control systems; Controllability; Guidelines; Kernel; Observability; Output feedback; Stability; Time invariant systems; Time measurement;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.658007
