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| 油气集输系统拓扑布局优化的混合遗传算法 | |
| 引用本文： | 刘扬,魏立新,李长林,徐亚萍.油气集输系统拓扑布局优化的混合遗传算法[J].油气储运,2003,22(6):33-36. |
| 作者姓名： | 刘扬 魏立新 李长林 徐亚萍 |
| 作者单位： | 1. 大庆石油学院 2. 大庆油田有限责任公司第八采油厂 3. 大庆油田有限责任公司第一采油厂 |
| 摘 要： | 给出了油气集输系统拓扑布局优化问题的数学模型，对其计算的复杂性进行了分析。根据模型的特点，采用了混合遗传算法进行求解，将局部搜索算法的快速性与遗传算法的全局收敛性有机地结合起来，有效避免了因初始值不同对优化结果造成的不利影响。实例计算表明，混合遗传算法优于传统的分级优化法。 |
| 关 键 词： | 油气集输系统 拓扑布局 优化 遗传算法 数学模型 |
Topological Optimization of Oil-gas Gathering and Transforming System with Hybrid Algorithm |
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| LIU Yang,WEI Lixin et al.Topological Optimization of Oil-gas Gathering and Transforming System with Hybrid Algorithm[J].Oil & Gas Storage and Transportation,2003,22(6):33-36. | |
| Authors: | LIU Yang WEI Lixin |
| Abstract: | In this paper, a topological optimization mathematical model of oil-gas gathering and transforming system is founded, and the computational complexity is discussed. According to the problem characteristics,it is solved by hybrid evolutionary algorithm in which conventional local-search optimization technique and GA are combined,and the negative effect of initial value given for optimization result in heuristic method is avoided. A project instance indicates that the method given in this paper is superior to conventional heuristic one. |
| Keywords: | oil-gas gathering and transforming system optimization GA model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |