Title :
Design of a fractional PI controller to control a flow and level system
Author :
Viola, Julio ; Angel, L.
Author_Institution :
Univ. Pontificia Bolivariana, Bucaramanga, Colombia
Abstract :
This paper presents the development and design of a fractional PI controller for a first order system with delay. The proposed fractional controller is contrasted with two different design techniques of integer controllers, one of them based on the SIMC technique and the other one on the classic design of frequency response. Performing a discrete implementation fractional controller and the results show the fractional PI controller robustness against other design techniques.
Keywords :
PI control; control system synthesis; delays; discrete systems; flow control; frequency response; level control; robust control; SIMC technique; delay; discrete implementation fractional controller; first order system; flow control; fractional PI controller design; fractional PI controller development; fractional PI controller robustness; frequency response classic design; integer controllers; level system control; Control systems; Delays; Equations; Frequency response; Gain; Noise; Robustness; FOPI; Fractional control; IOPID; Robustness; SIMC;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561109
