Research on ultra-short-term prediction of polar motion using least square and spatial attention mechanism modelOA
Research on ultra-short-term prediction of polar motion using least square and spatial attention mechanism model
Leyang Wang;Haibo Que;Fei Wu;Kailing Yan
Key Laboratory of Mine Environmental Monitoring and Improving Around Poyang Lake of Ministry of Natural Resources,East China University of Technology,Nanchang 330013,China||School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,ChinaKey Laboratory of Mine Environmental Monitoring and Improving Around Poyang Lake of Ministry of Natural Resources,East China University of Technology,Nanchang 330013,China||School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,ChinaKey Laboratory of Mine Environmental Monitoring and Improving Around Poyang Lake of Ministry of Natural Resources,East China University of Technology,Nanchang 330013,China||School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,ChinaKey Laboratory of Mine Environmental Monitoring and Improving Around Poyang Lake of Ministry of Natural Resources,East China University of Technology,Nanchang 330013,China||School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,China
Polar motionUltra-short-term predictionGramian angular fieldsSpatial attention mechanismLeast squares model
Polar motionUltra-short-term predictionGramian angular fieldsSpatial attention mechanismLeast squares model
《大地测量与地球动力学（英文版）》 2026 (4)
470-479,10
This work is supported by the National Natural Science Foun-dation of China(Grant Nos.42574064 and 42174011)and East China University of Technology PhD Project(DHBK2019181).
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