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Fusing multi-sensor data for bag filter system risk early warning based on deep learning

delete2025-06-01
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PRE
AI
H
Hou, Yuao
Q
Qiang Wang *
S
Shaofeng Zhang
L
Liqin Jiang
DOI:10.1016/j.psep.2025.107096delete
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摘要

摘要

En 中文
基于MTCN-Q-Informer模型和云模型(CM)的袋式除尘系统多传感器数据融合风险早期预警方法被提出,这对于防止粉尘爆炸事故至关重要。首先,基于袋式除尘系统的多传感器数据,包括除尘箱温度、灰斗温度、进出口压差、清灰用气源压力和消防装置喷水压力等监测参数,通过多尺度时序卷积网络(MTCN)提取数据特征序列。其次,将提取的特征序列输入到Q-learning优化的Informer模型中,以获取监测参数的预测值。随后,构建CM以整合多传感器预测数据,实现协同多传感器风险早期预警。最后,在案例研究中,监测参数预测结果显示,与Informer模型相比,MTCN-Q-Informer模型使均方根误差(RMSE)降低了26.9%,平均绝对误差(MAE)降低了41.8%。在此基础上结合CM,实现了持续120分钟的功能性风险早期预警。
Keyword:
Bag filter system
Risk early warning
Informer
Multi-scale temporal convolutional networks
Q -learning
Multi-sensor data

期刊

Process Safety and Environmental Protection 封面图
Process Safety and Environmental Protection
IF:
7.8
论文数:
9.9K
被引数:
3.8W

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Z
zhejiang topinfo technol co ltd
学者数:
3
论文数: 1
被引数: 0
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