DocumentCode
1819040
Title
Real-time PI controller tuning via unfalsified control
Author
Wonghong, Tanet ; Engell, Sebastian
Author_Institution
Dept. of Electr. Eng., Bangkok Univ., Pathumthani, Thailand
fYear
2011
fDate
28-30 Sept. 2011
Firstpage
1008
Lastpage
1013
Abstract
In this paper, we present a new unfalsified adaptive control algorithm. This algorithm leads to a real-time controller tuning method. The algorithm consists of two main elements: 1) Switching of controllers in a controller set by the e -hysteresis switching algorithm and 2) Optimization of the controller set via an evolutionary algorithm (EA). The real-time controller tuning is demonstrated for a nonminimum-phase continuous stirred tank reactor (CSTR) model.
Keywords
PI control; adaptive control; control system synthesis; evolutionary computation; self-adjusting systems; CSTR; e-hysteresis switching algorithm; evolutionary algorithm; nonminimum-phase continuous stirred tank reactor; real-time PI controller tuning; unfalsified adaptive control algorithm; Adaptation models; Adaptive control; Cost function; Monitoring; Switches; Tuning; Adaptive Control; Evolutionary Algorithm; PI Controller; Real-time Controller Tuning; Unfalsified Control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control (ISIC), 2011 IEEE International Symposium on
Conference_Location
Denver, CO
ISSN
2158-9860
Print_ISBN
978-1-4577-1104-6
Electronic_ISBN
2158-9860
Type
conf
DOI
10.1109/ISIC.2011.6045398
Filename
6045398
Link To Document