DocumentCode
2131484
Title
Industrial evaluation of the KLV method for the auto-calibration of PID controllers
Author
Voda, A. ; Landau, I.D. ; Saad, M.M. ; Bouslimani, M.
Author_Institution
Lab. d´´Autom. de Grenoble, France
Volume
2
fYear
1994
fDate
21-24 March 1994
Firstpage
1507
Abstract
The KLV method for the auto-calibration of PI and PID controllers, using a frequency domain model of the plant to be controlled (obtained by relay excitation) is recalled. The general tuning procedure is derived. It has the advantage of taking into account both robustness aspects (phase margin, gain margin, sensitivity, neglected dynamics) and desired closed loop characteristics, and to cover a large domain of current real applications. Results from industrial experiences and simulations of industrial chemical plants are given.
Keywords
calibration; chemical technology; closed loop systems; process control; sensitivity; stability; three-term control; tuning; two-term control; KLV method; PI controllers; PID controllers; auto-calibration; closed loop characteristics; frequency domain model; gain margin; general tuning procedure; industrial chemical plants; neglected dynamics; phase margin; relay excitation; robustness; sensitivity;
fLanguage
English
Publisher
iet
Conference_Titel
Control, 1994. Control '94. International Conference on
Conference_Location
Coventry, UK
Print_ISBN
0-85296-610-5
Type
conf
DOI
10.1049/cp:19940360
Filename
327262
Link To Document