1. School of Ocean Engineering and Technology, Sun Yat-Sen University, and Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China
2. Department of Mechanical and Structural Engineering and Materials Science, University of Stavanger, N-4036 Stavanger, Norway
3. School of Intelligent Systems Engineeing, Sun Yat-Sen University, Shenzhen 518000, China