| 基于引力搜索算法的船舶舱室布置方法 |
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| 引用本文： | 王宇,黄胜,廖全蜜,杨放青.基于引力搜索算法的船舶舱室布置方法[J].上海交通大学学报,2016,50(1):131-139. |
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| 作者姓名： | 王宇 黄胜 廖全蜜 杨放青 |
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| 作者单位： | （哈尔滨工程大学 船舶学院，哈尔滨 150001） |
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| 基金项目： | 国家自然科学基金资助项目（51309061） |
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| 摘 要： | 针对某一段船体多层甲板内的舱室布置问题,在设计规范、统计规律、设计经验及相关理论知识的基础上,借助效用函数理论,建立了舱室布置设计的数学模型,并将基于小生境技术改进的引力搜索算法引入到该多峰优化模型中,形成一套船舶舱室布置设计方法.将噪音、面积等所需要的参数作为输入,通过寻优即可得到设计方案.通过算例进行多次优化计算试验,结果显示所提出的设计方法得出的方案能较好地符合算例的要求,被改进的引力搜索算法也具有稳定的多峰搜索能力.
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| 关 键 词： | 舱室布置 效用函数 引力搜索算法 小生境 多峰优化 |
| 收稿时间： | 2015-01-24 |
A Method for Ship Compartment Layout Design Based on Gravitational Search Algorithm |
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| WANG Yu,HUANG Sheng,LIAO Quanmi,YANG Fangqing.A Method for Ship Compartment Layout Design Based on Gravitational Search Algorithm[J].Journal of Shanghai Jiaotong University,2016,50(1):131-139. |
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| Authors: | WANG Yu HUANG Sheng LIAO Quanmi YANG Fangqing |
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| Institution: | (College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China) |
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| Abstract: | Abstract： A novel method for ship compartment layout design on multi deck of one section of the hull was proposed, based on the design specification, statistical laws, conclusion of design experience and the related theory, and by using the utility theory and the improved multimodal optimization gravitational search algorithm based on the niche technology. The method can generate designs through the optimization calculation when noise, area and other parameters are inputted into it. The results from a series of optimization calculation tests show that the proposed design method are able to meet the requirements, and the improved gravitational search algorithm has a stable multimodal search capability. |
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| Keywords: | compartment layout utility function gravitational search algorithm niche multimodal optimization |
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