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Data-based short-term prognostics for proton exchange membrane fuel cells
Liu, Hao1; Chen, Jian1; Hou, Ming2; Shao, Zhigang2; Su, Hongye1
关键词Prognostics Data-based Method Group Method Of Data Handling Wavelet Analysis Proton Exchange Membrane Fuel Cells
刊名INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
2017-08-10
DOI10.1016/j.ijhydene.2017.06.180
42期:32页:20791-20808
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Physical ; Electrochemistry ; Energy & Fuels
研究领域[WOS]Chemistry ; Electrochemistry ; Energy & Fuels
关键词[WOS]ECHO STATE NETWORK ; VECTOR REGRESSION ; PREDICTION ; MAINTENANCE ; SYSTEMS ; LIFE
英文摘要Prognostics is an important tool in the life and cost management of the proton exchange membrane fuel cells (PEMFCs). In this paper, we propose a data-based short-term prognostics method based on the group method of data handling and the wavelet analysis. In particular, this method first decomposes the original voltage sequence of PEMFCs into multiple sub-waveforms. Then, prognostics are made for the sub-waveforms and are combined for the overall prognostics of PEMFCs. Moreover, the proposed method is validated by the experimental datasets from real aging tests. Simulation results demonstrate that, compared with the existing approaches, this proposed method not only can achieve accurate short-term prognostics for PEMFCs in different load conditions, but also can directly use the original experimental data with large disturbances. (c) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000409151000039
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/149931
专题中国科学院大连化学物理研究所
作者单位1.Zhejiang Univ, Coll Control Sci & Engn, State Key Lab Ind Control Technol, Hangzhou 310027, Zhejiang, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Lab, 457 Zhongshan Rd, Dalian 116023, Peoples R China
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GB/T 7714
Liu, Hao,Chen, Jian,Hou, Ming,et al. Data-based short-term prognostics for proton exchange membrane fuel cells[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(32):20791-20808.
APA Liu, Hao,Chen, Jian,Hou, Ming,Shao, Zhigang,&Su, Hongye.(2017).Data-based short-term prognostics for proton exchange membrane fuel cells.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(32),20791-20808.
MLA Liu, Hao,et al."Data-based short-term prognostics for proton exchange membrane fuel cells".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.32(2017):20791-20808.
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