Title :
Stabilization of behaviours
Author :
van der Geest, Rob
Author_Institution :
Fac. of Appl. Math., Twente Univ., Enschede
Abstract :
In this paper we characterize the set of all restrictions on the behaviour of a plant that shape the characteristic polynomial of the closed-loop system. These control laws include both classical feedback laws and singular feedback laws. One of the results is the behavioural version of the Youla-Jabr-Bongiorno-Kucera-parameterization of all stabilizing control laws for a given plant. We also study robust stability, deriving the real and complex stability radius for systems described in kernel representation. Finally we characterize the set of all control laws that make the stability radius greater than or equal to some desired level
Keywords :
closed loop systems; feedback; pole assignment; polynomial matrices; robust control; Youla-Jabr-Bongiorno-Kucera-parameterization; behaviours; characteristic polynomial; classical feedback laws; closed-loop system; complex stability radius; kernel representation; real stability radius; robust stability; singular feedback laws; stabilizing control laws; Actuators; Differential equations; Feedback; Kernel; Mathematical model; Mathematics; Polynomials; Robust stability; Robustness; Strain control;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.572838
