Title :
H∞ output feedback control for preview and delayed systems
Author_Institution :
Fac. of Syst. Design, Tokyo Metropolitan Univ., Hino, Japan
Abstract :
For the H∞ control problem of preview and delayed systems, a solvability condition and a control law are established in the output feedback setting. By employing the analytic solution of the corresponding operator Riccati equation, the solvability condition is characterized by maximal roots of transcendental equations. Furthermore it is shown that the control law for the general problem is constructed based on a predictive compensation law with an observer which is given by integro-differential equation. The structure of the typical control law is illustrated with control/filtering problems.
Keywords :
H∞ control; computability; control system synthesis; delay systems; feedback; filtering theory; integro-differential equations; observers; H∞ output feedback control problem; control law; delayed systems; filtering problems; integro-differential equation; maximal roots; operator Riccati equation; predictive compensation law; preview systems; solvability condition; transcendental equations; Delay; Delay effects; Differential equations; Eigenvalues and eigenfunctions; Output feedback; Riccati equations;
Conference_Titel :
Decision and Control (CDC), 2012 IEEE 51st Annual Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-2065-8
Electronic_ISBN :
0743-1546
DOI :
10.1109/CDC.2012.6426838
