海上浮体系泊缆自动化设计方法研究  

Study on the design automation of mooring lines for offshore floating structures

作　　者：吴波[1] 程小明[1] 倪歆韵[1] 俞俊 许心愿 WU Bo;CHENG Xiaoming;NI Xinyun;YU Jun;XU Xinyuan(China Ship Scientific Research Center, Wuxi 214082, China)

机构地区：[1]中国船舶科学研究中心,江苏无锡214082

出　　处：《海洋工程》2020年第3期140-151,共12页The Ocean Engineering

基　　金：国家重点基础研究发展计划资助(2013CB036102);工业和信息化部高技术船舶科研项目资助(工信部联装2016[22]、2016[542])。

摘　　要：随着智能化研究成为当今科技发展的热点,结合智能优化算法的浮体系泊系统自动化设计成为一个将现代方法应用于传统工程领域并提高设计效率的研究对象。针对浮体的系泊系统,以悬链线式系泊方式为研究对象,分析得出了系泊缆与不同选材参数之间的规律,建立系泊系统自动化设计方法,选用遗传算法作为算法基础,实现方案的智能优选,进行了有效的探索研究;开发了系泊系统自动化设计的自主程序,完成了典型的单根系泊缆的单点系泊系统以及多段组成风分布式系泊系统的研究,验证了方法的可行性,为系泊系统的自动化设计这一技术问题提供了解决方法与工程的应用手段。The development of automated mooring system design method has great significance as it combines the modern technology with traditional engineering practice and improves the design efficiency.An automated design method for floating structure mooring system has been established on the basis of genetic algorithm.The variation rules of main design parameters of catenary mooring lines are summarized through case studies under different design variables,and effective exploration and research are carried out in the field of automated design of mooring systems.An autonomous program for automated design of mooring system is developed.The typical single point mooring system and spread mooring system with multi-segments are studied.The feasibility of the program is verified,and the efficiency of the design of mooring system is improved.This paper provides a basis for the design automation and further application of the mooring lines for offshore floating structures.

关 键 词：海上浮体 系泊系统 自动化设计 遗传算法 

分 类 号：U661.1[交通运输工程—船舶及航道工程]