Journal of Marine Sciences ›› 2024, Vol. 42 ›› Issue (3): 28-37.DOI: 10.3969/j.issn.1001-909X.2024.03.002

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Progress and challenges of artificial intelligence wave forecasting

LU Yuting1(), GUO Wenkang2, DING Jun3, WANG Linfeng2, LI Xiaohui4, WANG Jiuke1,2,*()   

  1. 1. School of Artificial Intelligence, Sun Yat-sen University, Zhuhai 528478, China
    2. Shengli Oilfield Company, SINOPEC, Dongying 257051, China
    3. Zhejiang Marine Monitoring and Forecasting Center,Hangzhou, 310007, China
    4. Second Institute of Oceanography, MNR, Hangzhou 310012, China
  • Received:2023-12-31 Revised:2024-04-16 Online:2024-09-15 Published:2024-11-25

Abstract:

Waves are one of the most important phenomena in the ocean. The accurate and quick updated wave forecasting is of crucial significance for ensuring marine activities safety. The development of wave forecast is presented, including the traditional statistical wave forecasting methods, numerical wave prediction models, and the rapidly developing artificial intelligence (AI) wave forecasting methods. Currently, AI wave forecast models have been demonstrated unique advantages in terms of computational efficiency and adaptive forecasting accuracy, and they are gradually being applied in practical wave forecasting operations, transitioning from the research stage. However, they also have limitations, including limited forecasting elements, underestimation of extreme wave conditions, and weak forecasting generalization ability. Based on the characteristics of AI wave prediction, key scientific and technological issues that need to be addressed in current AI wave forecasting are proposed. These include efficient utilization of observational data, incorporation of prior physical knowledge, and enhancement of AI model safety and generalization ability.

Key words: artificial intelligence (AI), ocean wave forecasting, development course, numerical model, intelligent forecasting, data-driven, difficulties and challenges, future trend

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