DocumentCode
1757166
Title
New Tuning Method for PI Controllers based on Pareto-Optimal Criterion with Robustness Constraint
Author
Contreras Leiva, Monica ; Rojas, Jose David
Volume
13
Issue
2
fYear
2015
fDate
Feb. 2015
Firstpage
434
Lastpage
440
Abstract
A new tuning rule is proposed for PI controllers and first-order plants with time delay. The tuning presents a set of equations based on a multi-objective optimization with a closed-loop robustness criterion for both input and output disturbances rejection. The equations allow the control engineer to select the weight given to each response in order to cope with the compromise between input and output disturbance rejection optimality.
Keywords
PI control; Pareto optimisation; closed loop systems; control system synthesis; delay systems; optimal control; robust control; PI controller; Pareto-optimal criterion; closed-loop robustness; disturbance rejection optimality; first-order plant; multiobjective optimization; robustness constraint; time delay; tuning method; Delay effects; Equations; Optimization; PD control; Robustness; Silicon compounds; Tuning; Control design; Delay systems; PID control; Pareto optimization; Process control;
fLanguage
English
Journal_Title
Latin America Transactions, IEEE (Revista IEEE America Latina)
Publisher
ieee
ISSN
1548-0992
Type
jour
DOI
10.1109/TLA.2015.7055561
Filename
7055561
Link To Document