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KIG:A Knowledge Graph-Guided Iterative-Updating Graph Neural Network for Multisensor Time Series Time-Delay EstimationOA

KIG:A Knowledge Graph-Guided Iterative-Updating Graph Neural Network for Multisensor Time Series Time-Delay Estimation

Siyuan Xu;Dong Pan;Zhaohui Jiang;Zhiwen Chen;Haoyang Yu;Weihua Gui

School of Automation,Central South University,Changsha 410083,ChinaSchool of Automation,Central South University,Changsha 410083,ChinaSchool of Automation,Central South University,Changsha 410083,ChinaSchool of Automation,Central South University,Changsha 410083,ChinaSchool of Automation,Central South University,Changsha 410083,ChinaSchool of Automation,Central South University,Changsha 410083,China

Blast furnace ironmaking processgraph neural net-work(GNN)knowledge graph(KG)multisensor time series(MTS)temporal alignmenttime-delay estimation(TDE)

Blast furnace ironmaking processgraph neural net-work(GNN)knowledge graph(KG)multisensor time series(MTS)temporal alignmenttime-delay estimation(TDE)

《自动化学报(英文版)》 2026 (2)

327-345,19

This work was supported by the Young Scientists Fund of the National Natural Science Foundation of China(62303491),the Major Program of Xiangjiang Laboratory(22XJ01005),the Science and Technology Innovation Program of Hunan Province(2024RC1007),and the Natural Science Foundation of Hunan Province(2025JJ10007).

10.1109/JAS.2025.125897

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