基于人机合作的船舶管路三维布局优化设计方法研究

项目名称： 基于人机合作的船舶管路三维布局优化设计方法研究

项目编号： No.51209034

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 水利科学与海洋工程学科

项目作者： 王运龙

作者单位： 大连理工大学

项目金额： 25万元

中文摘要： 船舶管路布局优化问题属于带性能约束的组合优化问题，存在计算复杂性、工程复杂性和工程实用化复杂性三重求解难度，单纯采用计算机很难进行有效求解。解决船舶管路布局优化问题的关键是如何发挥人的作用，使人机更好的结合。本项目提出基于人机合作，发挥人机各自特长，将人工个体（人工解）与算法个体（算法解）在演化算法基因层面进行结合的船舶管路三维布局优化设计方法。项目采用理论研究和仿真实验相结合的策略，从人工解与算法解的结合机理入手，研究人工解的构造及更新方法，人工解与算法解的有效结合方式，分析船舶管路复杂布局环境、繁杂约束条件、多重优化目标，建立复杂船舶空间结构环境模型和基于人机合作的船舶管路布局动态优化模型，提出基于人机合作的船舶管路布局优化算法。最终依托合作单位FPSO/LNG实船管路设计项目，利用虚拟仿真技术进行相关理论方法的验证和完善，为我国船舶管路自动化、智能化设计提供一定的理论方法和技术支撑。

中文关键词： 船舶管路；布局优化；人机合作；演化算法；

英文摘要： The ship piping routing optimization is combinatorial optimization problem with performance constraints in 3D space. Its main difficulties lie in computing complexity, engineering complexity and practical application complexity. It is difficult to solve the problem just by using the computer intelligence. The key to solve the optimization problem of ship piping layout is how to make better use of the designer intelligence in the cooperation between the man and machine. The project puts forward a design method for ship piping routing optimization in three-dimensional based on human-computer cooperation which could make full use of the advantages of the designer and computer. The artificial individuals (manual solution) and algorithm individuals (algorithm solution) will be combined with each other at the level of the evolutionary algorithm gene in the design method. Using the theory research and simulation experiments combining strategy, the project researches on the combination mechanism of the artificial solution and the algorithm solution, the construction and update of manual solution which is based on evolutionary algorithms in order to find the effective combination between artificial solution and algorithm solution. Based on the analysis of the complex space structure of ship, complex constraints and the m

英文关键词： Ship pipe；Routing Optimization；Human-computer cooperation；Evolutionary algorithm；