Optimization for mooring system of a deepwater semi-submersible platform

被引：0
|
作者：
深海半潜式平台锚泊定位系统优化设计
机构：
[1] Wang, Hao-Ran
[2] Pan, Fang-Hao
[3] Shan, Tie-Bing
[4] Zhang, Hai-Bin
来源：
Wang, Hao-Ran (138121413@qq.com) | 1600年 / China Ship Scientific Research Center卷 / 24期
关键词：
Submersibles - Mooring - Semisubmersibles - Frequency domain analysis;
D O I：
10.3969/j.issn.1007-7294.2020.07.007
中图分类号：
学科分类号：
摘要：
The positioning performance of a deepwater semi-submersible platform working at a depth of 2 300 m with a 16-mooring-lined system was analyzed in this paper. Based on frequency-domain dynamic analysis method and multi-objective optimization algorithm NSEA+, large-scale search and multi-objective optimization were realized by use of the command stream in mooring system underwater arrangement design while the reconfiguration of the mooring system optimization design was carried out through automatic update and combination of the design parameters, judgment of the correlation among various parameters and continuous improvement of the optimization objectives. © 2020, Editorial Board of Journal of Ship Mechanics. All right reserved.
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页码：900 / 907
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