Modeling polarization of a DMFC system via neural network with immune-based particle swarm optimization

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題名:	Modeling polarization of a DMFC system via neural network with immune-based particle swarm optimization
作者:	王文俊;Chang, Koan-Yuh;Chang, Chi-Yuan;Wang, Wen-June;Chen, Charn-Ying
貢獻者:	資訊電機學院電機工程學系
關鍵詞:	algorithms;Applied sciences;DMFC;Energy;Energy. Thermal use of fuels;Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc;Exact sciences and technology;Fuel cells;Immune algorithm;Immune-based particle swarm optimization;Membrane electrode assembly;methanol;Neural network;neural networks
日期:	2012-05-01
上傳時間:	2026-04-23 14:26:13 (UTC+8)
出版者:	Taylor and Francis Ltd.;Philadelphia, PA: Taylor & Francis Group
摘要:	摘要： Multitudinous parameters involved have made the direct methanol fuel cell (DMFC) a complex “black-box,” posing challenges and difficulties in its modeling. This paper presents a neural network (NN) model with immune-based particle swarm optimization (IPSO) approach of the DMFC system, which is different from the conventional complex mathematical models. With the actual operation of DMFC taken into consideration, the polarization curves are run under a stable condition as the reference data for training the model. To reduce time cost for the training procedure and maintaining minimum modeling error, the IPSO algorithm is applied to the learning procedure of NN model. By combining the NN and the IPSO, the weight of the transfer function on the node in the hidden layer can be adjusted to minimize modeling error. The simulation results were in agreement with the experimental results, showing that the hybridization of NN model with IPSO approach can effectively demonstrate the polarization behaviors on a DMFC system. Therefore, this hybrid NN model with IPSO approach can be used as a simulation tool, which can save much money and time for reforming the conventional mathematical models with expensive experiment. Furthermore, the proposed method reveals an adaptive ability to improve the model even if the DMFC system structure is different. 出版者： Philadelphia, PA: Taylor & Francis Group 出版日期： 2012-05-01 出處： International journal of green energy, 2012-05, Vol.9 (4), p.309-321 資源來源： Taylor & Francis Journals 版權： Copyright Taylor & Francis Group, LLC 2012 版權： 2014 INIST-CNRS 識別號： ISSN: 1543-5083 識別號： ISSN: 1543-5075 識別號： EISSN: 1543-5083 識別號： DOI: 10.1080/15435075.2011.621481 識別號： CODEN: IJGECR
顯示於類別:	[電機工程學系] 期刊論文

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