DocumentCode
2616272
Title
Intelligent PID controllers
Author
Fliess, Michel ; Join, Cedric
Author_Institution
NRIA-ALIEN & LIX, Palaiseau
fYear
2008
fDate
25-27 June 2008
Firstpage
326
Lastpage
331
Abstract
Intelligent PID controllers, or i-PID controllers, are PID controllers where the unknown parts of the plant, which might be highly nonlinear and/or time-varying, are taken into account without any modeling procedure. Our main tool is an online numerical differentiator, which is based on easily implementable fast estimation and identification techniques. Several numerical experiments demonstrate the efficiency of our method when compared to more classic PID regulators.
Keywords
control system analysis; differentiation; intelligent control; parameter estimation; three-term control; fast estimation techniques; identification techniques; intelligent PID controllers; online numerical differentiator; Automatic control; Automation; Communication system control; Control system synthesis; Friction; Linear systems; Nonlinear control systems; Nonlinear systems; Regulators; Three-term control; PID control; delay systems; fast estimation techniques; flatness-based control; intelligent PID controllers; linear systems; model-free control; nonlinear systems; numerical differentiation;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Automation, 2008 16th Mediterranean Conference on
Conference_Location
Ajaccio
Print_ISBN
978-1-4244-2504-4
Electronic_ISBN
978-1-4244-2505-1
Type
conf
DOI
10.1109/MED.2008.4601995
Filename
4601995
Link To Document