DocumentCode :
2711519
Title :
A Neuro Adaptive Control Strategy for Movable Power Source of Poroton Exchange Membrane Fuel Cell Using Wavelets
Author :
Arzaghi-Harris, D. ; Sedighizadeh, M.
Author_Institution :
Islamic Azad Univ. of Saveh, Saveh
Volume :
2
fYear :
2006
fDate :
6-8 Sept. 2006
Firstpage :
545
Lastpage :
549
Abstract :
Movable power sources of proton exchange membrane fuel cells (PEMFC) are the important research done in the current fuel cells (FC) field. The PEMFC system control influences the cell performance greatly and it is a control system for industrial complex problems, due to the imprecision, uncertainty and partial truth and intrinsic nonlinear characteristics of PEMFCs. In this paper an adaptive PI control strategy using neural network adaptive Morlet wavelet for control is proposed. It is based on a single layer feed forward neural networks with hidden nodes of adaptive Morlet wavelet functions controller and an infinite impulse response (IIR) recurrent structure. The IIR is combined by cascading to the network to provide double local structure resulting in improving speed of learning. The proposed method is applied to a typical 1 KW PEMFC system and the results show the proposed method has more accuracy against to MLP (multi layer perceptron) method.
Keywords :
adaptive control; control engineering computing; neurocontrollers; power engineering computing; proton exchange membrane fuel cells; transient response; wavelet transforms; PEMFC; adaptive PI control; control system; infinite impulse response recurrent structure; movable power source; multilayer perceptron method; neural network adaptive Morlet wavelet; neuro adaptive control a strategy; poroton exchange membrane fuel cell; power 1 kW; single layer feed forward neural networks; Adaptive control; Biomembranes; Control systems; Electrical equipment industry; Fuel cells; Industrial control; Neural networks; Nonlinear control systems; Programmable control; Protons; Adaptive Control; Morlet Wavelets; PEMFC;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Universities Power Engineering Conference, 2006. UPEC '06. Proceedings of the 41st International
Conference_Location :
Newcastle-upon-Tyne
Print_ISBN :
978-186135-342-9
Type :
conf
DOI :
10.1109/UPEC.2006.367537
Filename :
4218744
Link To Document :
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