Title :
Stabilization and estimation for perturbed discrete time-delay large-scale systems
Author :
Wang, Wen-June ; Lih-Gwo Mau
Author_Institution :
Dept. of Electr. Eng., Nat. Central Univ., Chung-Li, Taiwan
fDate :
9/1/1997 12:00:00 AM
Abstract :
Based on a derived algebraic inequality, a criterion to guarantee the robust stabilization and the state estimation for perturbed discrete time-delay large-scale systems is proposed. This criterion is independent of time delay and does not need the solution of a Lyapunov equation or Riccati equation. Furthermore, the same problem for the continuous-time systems is also solved by a much simpler derivation
Keywords :
control system analysis; delay systems; discrete time systems; large-scale systems; robust control; state estimation; algebraic inequality; large-scale systems; perturbed discrete systems; stabilization; state estimation; time-delay systems; Automatic control; Control systems; Controllability; Delay effects; Iterative algorithms; Large-scale systems; Observability; Riccati equations; Robustness; State estimation;
Journal_Title :
Automatic Control, IEEE Transactions on
