Funding for this research was provided by:
National Natural Science Foundation of China (11772229, 11602141)
Natural Science Foundation of Shanghai (16ZR1423600)
Shanghai Sailing Program (16YF1408000)
Article History
Received: 13 January 2019
Revised: 6 May 2019
Accepted: 7 May 2019
First Online: 23 May 2019