Title :
A self-tuning of a wavelet PID controller
Author :
Cruz-Tolentino, J.A. ; Ramos-Velasco, L.E. ; Espejel-Rivera, M.A.
Author_Institution :
Centro de Investig. en Tecnol. en Informacion y Sist., Univ. Autonoma del Estado de Hidalgo, Hidalgo, Mexico
Abstract :
In this paper a self-tuning wavelet PID controller using wavelet networks is presented. The wavelet-based multiresolution PID controller was purpose by the ability of this controller is to provide good rejection to disturbances and smooth control signal. One of its disadvantages is that the tuning gains are in trial or error mode. A wavelet network to identify the system and to tune the gains of the wavelet PID controller is proposed. To validate the proposed control system numerical simulation is performed for a motion control system.
Keywords :
control system synthesis; motion control; nonlinear control systems; numerical analysis; three-term control; wavelet transforms; motion control system; multiresolution PID controller; numerical simulation; self-tuning wavelet PID controller; wavelet networks; Control system synthesis; Control systems; Error correction; Mathematics; Motion control; Numerical simulation; Signal resolution; Three-term control; Tuning; Wavelet analysis; Control; PID; multiresolution analysis; neural networks; wavelet;
Conference_Titel :
Electronics, Communications and Computer (CONIELECOMP), 2010 20th International Conference on
Conference_Location :
Cholula
Print_ISBN :
978-1-4244-5352-8
Electronic_ISBN :
978-1-4244-5353-5
DOI :
10.1109/CONIELECOMP.2010.5440793
