Title :
H2/H∞ Robust PID Synthesis for Uncertain Systems
Author :
Gonçalves, E.N. ; Palhares, R.M. ; Takahashi, R.H.C.
Author_Institution :
Dept. of Electr. Eng., Fed. Center of Technol. Educ. of Minas Gerais, Belo Horizonte
Abstract :
This paper presents a procedure for robust PID tuning based on a non-convex optimization problem with H2 and/or H∞ performance criteria and regional pole placement. The uncertain system can be represented by polytopic or affine parameter-dependent models. The efficiency of the proposed tuning procedure is illustrated by two examples
Keywords :
H∞ control; concave programming; control system synthesis; robust control; three-term control; uncertain systems; H∞ robust PID synthesis; H2 robust PID synthesis; PID tuning; affine parameter-dependent model; nonconvex optimization; performance criteria; polytopic model; regional pole placement; uncertain systems; Control system synthesis; Hydrogen; Linear matrix inequalities; Optical tuning; Pi control; Proportional control; Robust control; Robustness; Three-term control; Uncertain systems; PID tuning; affine parameter-dependent models; non-convex optimization; polytopic models;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.377382
