摘要
针对复杂多变的船舶管路布局空间结构,建立了包括布局空间模型、障碍物模型、管路模型和布局优劣区域模型的船舶管路布局环境模型;结合船舶管路布局特点,对管路的智能布局方向指导机制进行了研究,提出了方向参数设置的参考和建议.在建立环境模型和方向指导机制的基础上,运用改进遗传算法对船舶管路进行了布局优化设计,并通过数值仿真实验验证了该方法的可行性和有效性.
Aimed at the pipe layout environment which is complex and changeable, the pipe layout space model which includes cabin model, obstruction model, pipe model and layout area model was proposed. Based on the characteristics of ship pipe layout, the pipe intelligent layout direction guidance mechanism was established and the direction parameter was proposed. Based on this space model and direction guid- ance mechanism, the improved genetic algorithm was used to solve the pipe layout problem. The simulation tests show that this approach is feasible and valid.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2015年第4期513-518,共6页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金资助项目(51209034)
辽宁省教育厅科研项目(L2012018)
中央高校基本科研业务费专项资金资助(DUT14QY34)
关键词
船舶管路
空间环境模型
方向指导机制
遗传算法
ship pipe
environment model of space
direction guidance mechanism
genetic algorithm
