Title :
Quadratic stabilizability problem of structural uncertainties
Author :
Dai, Qionghai ; Hu, Sanqing ; Chai, T.Y.
Author_Institution :
Res. Center of Autom., Northeastern Univ., Shenyang, China
Abstract :
This paper investigates the problem of designing a linear state feedback control to stabilize a class of multi-input linear dynamical systems. We first show that to ensure a stabilizable system some entries of the system matrices must be sign invariant. And then, we derive a sufficient condition under which a system can be quadratically stabilized by a linear control
Keywords :
control system synthesis; matrix algebra; multivariable control systems; stability criteria; state feedback; uncertain systems; linear control; linear state feedback control design; multi-input linear dynamical systems; quadratic stabilizability; sign invariant system matrix entries; structural uncertainties; Control systems; Equations; Feedback control; Linear feedback control systems; Lyapunov method; Stability; State feedback; Time varying systems; Uncertain systems; Uncertainty;
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.1996.573705
