Title :
Robust output feedback control of parabolic PDE systems with time-dependent spatial domains
Author :
Armaou, Antonios ; Christofides, Panagiotis D.
Author_Institution :
Dept. of Chem. Eng., California Univ., Los Angeles, CA, USA
Abstract :
We synthesize robust static output feedback controllers for systems of quasi-linear parabolic partial differential equations with time-dependent spatial domains and uncertain variables. The controllers are successfully applied to a typical diffusion-reaction process with moving boundary and uncertainty
Keywords :
Hilbert spaces; control system synthesis; distributed parameter systems; feedback; linear systems; parabolic equations; partial differential equations; robust control; time-varying systems; uncertain systems; diffusion-reaction process; moving boundary; quasi-linear parabolic partial differential equations; robust output feedback control; time-dependent spatial domains; uncertain variables; Chemical engineering; Control system synthesis; Control systems; Frequency domain analysis; Moment methods; Nonlinear control systems; Output feedback; Robust control; Sliding mode control; Uncertainty;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.786132
