首页|Ship Pipe Layout Optimization Based on Improved Particle Swarm Optimization

Ship Pipe Layout Optimization Based on Improved Particle Swarm Optimization

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Ship pipe layout optimization is one of the difficulties and hot spots in ship intelligent production design.A high-dimensional vector coding is proposed based on the research of related pipe coding and ship pipe route features in this paper.The advantages of this coding method are concise structure,strong compatibility,and independence from the gridding space.Based on the proposed coding,the particle swarm optimization algorithm is implemented,and the algorithm is improved by the pre-selected path strategy and the branch-pipe processing strategy.Finally,two simulation results reveal that the proposed coding and algorithm have feasibility and engineering practicability.

ship pipelayout optimizationcoding technologyparticle swarm optimizationautomation design

林焰、卞璇屹、董宗然

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School of Naval Architecture and Ocean Engineering,Dalian University of Technology,Dalian 116024,Liaoning,China

State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,Liaoning,China

School of Software,Dalian University of Foreign Languages,Dalian 116044,Liaoning,China

2024

上海交通大学学报(英文版)
上海交通大学

上海交通大学学报(英文版)

影响因子:0.151
ISSN:1007-1172
年,卷(期):2024.29(5)