Title :
Trade-Offs in Robust Controller Design
Author :
Flgueroa, J. ; Desages, A.C. ; Palazoglu, A. ; Romagnoli, J.A.
Author_Institution :
PAPIQUI-UNS-CONICET, 12 de Octubre 1842, 8000 BahÃ\xada Blanca. Argentina
Abstract :
Structured singular value paradigm is used to present a method that helps the control designer assess the relative importance of information regarding the feedback system. Such information consists of process knowledge through the model, control system complexity quantified by the controller order and performance requirements as set forth by the designer. This tradeoff analysis is built into the robustness criteria and demonstrated by an example.
Keywords :
Control system synthesis; Feedback; Information analysis; Performance analysis; Pi control; Process control; Process design; Proportional control; Robust control; Uncertainty;
Conference_Titel :
American Control Conference, 1992
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0210-9
