Title :
Static output feedback stabilization: necessary conditions for multiple delay controllers
Author :
Kharitonov, V.L. ; Niculescu, S.-I. ; Moreno, J. ; Michiels, W.
Author_Institution :
Departamento de Control Automatico, CIN-VESTAV-IPN, Mexico City, Mexico
Abstract :
This note focuses on the static output feedback stabilization problem for a class of single-input-single-output systems when the control law includes multiple (distinct) delays. We are interested in giving necessary conditions for the existence of such stabilizing controllers. Illustrative examples (second-order system, chain of integrators, or chain of oscillators) are presented, and discussed.
Keywords :
asymptotic stability; delays; feedback; polynomials; integrator chain; multiple delay controllers; oscillator chain; second-order system; single-input-single-output systems; static output feedback stabilization; Automatic control; Cities and towns; Computer science; Control systems; Delay effects; Laboratories; Orbits; Oscillators; Output feedback; Stability; Asymptotic stability; delay; quasi-polynomial;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2004.841137
