Title :
A mathematical explanation via “intelligent” PID controllers of the strange ubiquity of PIDs
Author :
Andréa-novel, Brigitte D. ; Fliess, Michel ; Join, Cédric ; Mounier, Hugues ; Steux, Bruno
Author_Institution :
Centre de Robot., Mines-ParisTech, Paris, France
Abstract :
The ubiquity of PID controllers in the industry has remained mysterious until now. We provide here a mathematical explanation of this strange phenomenon by comparing their sampling with the the one of “intelligent” PID controllers, which were recently introduced. Some computer simulations nevertheless confirm the superiority of the new intelligent feedback design.
Keywords :
control system synthesis; feedback; intelligent control; three-term control; computer simulations; intelligent PID controllers; intelligent feedback design; mathematical explanation; Computers; Differential equations; Equations; Mathematical model; Robustness; Trajectory; Tuning; PID; intelligent PID; model-free control; sampling;
Conference_Titel :
Control & Automation (MED), 2010 18th Mediterranean Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-8091-3
DOI :
10.1109/MED.2010.5547700
