哈尔滨工程大学学报2025，Vol.46Issue(2)：328-335,8.DOI:10.11990/jheu.202306011
基于拟物算法的脐带缆截面布局多目标优化设计
Multi-objective optimization design of the cross-sectional layout of an umbilical using a quasi-physical algorithm
摘要
Abstract
To achieve a rapid cross-sectional layout design of an umbilical containing various functional components while ensuring optimal overall performance,a multi-objective optimization model for the umbilical cross-section was established using the main target method.This model considers factors such as compactness,balance,and heat source dispersion.A corresponding physical model was constructed,and the layout of the umbilical section was de-signed using the quasi-physical algorithm combined with the anthropomorphic jump pit strategy,resulting in three representative layout schemes.Finally,the effectiveness and feasibility of the algorithm were validated through fi-nite element simulation.The results show that the cross-sectional layout optimized using the quasi-physical algo-rithm demonstrates significant improvements in compactness and balance.This method allows for the development of a cross-sectional layout with enhanced overall performance,reducing the reliance on uncertain design practices based on long-term experience.It effectively improves the efficiency of umbilical structure design and provides a useful reference for practical engineering applications.关键词
脐带缆/截面布局/多目标/物理模型/拟物下降/拟人跳坑/数值仿真/优化设计Key words
umbilical/cross-sectional layout/multi-objective/physical model/quasi-physical descent/anthropo-morphic pit-jumping/numerical simulation/optimization design分类
能源科技引用本文复制引用
田庚,杨志勋,殷旭,阎军,范志瑞,史冬岩..基于拟物算法的脐带缆截面布局多目标优化设计[J].哈尔滨工程大学学报,2025,46(2):328-335,8.基金项目
国家自然科学基金项目(52271269) （52271269）
黑龙江省重点研发计划(GA23A908) （GA23A908）
广东省联合重点基金项目(2022B1515250009). （2022B1515250009）
