Title :
H∞ measurement feedback control for time delay systems via Krein space
Author :
Liu, Mei ; Zhang, Huanshui ; Duan, Guangren
Author_Institution :
Harbin Inst. of Technol., China
Abstract :
H∞ control problem for linear discrete-time systems with instantaneous and delayed measurements is studied. A sufficient and necessary condition for the existence of the H∞ controller is derived by applying reorganized innovation analysis approach. The measurement-feedback controller is designed by performing two Riccati equations. The presented approach does not require the state augmentation.
Keywords :
H∞ control; Riccati equations; control system synthesis; delay systems; delays; discrete time systems; feedback; H∞ controller; H∞ measurement feedback control; Krein space; Riccati equations; delayed measurements; instantaneous measurements; linear discrete-time systems; measurement-feedback controller; reorganized innovation analysis; state augmentation; time delay systems; Control systems; Delay effects; Extraterrestrial measurements; Feedback control; Noise measurement; Q measurement; Riccati equations; Space technology; Technological innovation; Time measurement;
Conference_Titel :
American Control Conference, 2005. Proceedings of the 2005
Print_ISBN :
0-7803-9098-9
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2005.1470604
