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Author:

乔俊飞 (乔俊飞.) (Scholars:乔俊飞) | 段滈杉 (段滈杉.) | 蒙西 (蒙西.) | 汤健 (汤健.) (Scholars:汤健)

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incoPat zhihuiya

Abstract:

一种基于动态模块化神经网络的MSWI过程NOx排放预测方法属于智能建模领域。首先,对输入变量,并进行平滑处理和归一化;然后,设计了一种基于主成分分析PCA的工况特征提取方法,实现了复杂工况的动态划分,从而将待处理的预测任务分解为不同工况下的子任务;此外,针对不同的子任务,构建基于长短期记忆(Long short‑term memory,LSTM)神经网络的子模型,实现对各工况下NOx排放的精准预测;最后,采用协同合作策略对子模型的输出进行整合,进一步提高了预测模型的精度。基于工业基准测试和实际运行数据评估了基于DMNN的预测模型的有效性,本发明有效解决了受传感器限制,MSWI过程NOx排放浓度难以准确预测的问题。

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Patent Info :

Type: 发明申请

Patent No.: CN202210994681.2

Filing Date: 2022-08-18

Publication Date: 2022-11-01

Pub. No.: CN115271245A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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