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摘要:
Air pollution control poses a major problem in the implementation of municipal solid waste incineration (MSWI). Accurate prediction of nitrogen oxides (NOX) concentration plays an important role in efficient NOX emission controlling. In this study, a modular long short-term memory (M-LSTM) network is devel-oped to design an efficient prediction model for NOX concentration. First, the fuzzy C means (FCM) algo-rithm is utilized to divide the task into several sub-tasks, aiming to realize the divide-and-conquer ability for complex task. Second, long short-term memory (LSTM) neural networks are applied to tackle corre-sponding sub-tasks, which can improve the prediction accuracy of the sub-networks. Third, a cooperative decision strategy is designed to guarantee the generalization performance during the testing or applica-tion stage. Finally, after being evaluated by a benchmark simulation, the proposed method is applied to a real MSWI process. And the experimental results demonstrate the considerable prediction ability of the M-LSTM network.(c) 2022 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
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来源 :
CHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN: 1004-9541
年份: 2023
卷: 56
页码: 46-57
3 . 8 0 0
JCR@2022
ESI学科: CHEMISTRY;
ESI高被引阀值:20
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