| 基于遗传算法的枝状燃气管网布局优化 |
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| 引用本文： | 王烜,段常贵,于碧涌. 基于遗传算法的枝状燃气管网布局优化[J]. 煤气与热力, 2005, 25(4): 1-4 |
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| 作者姓名： | 王烜 段常贵 于碧涌 |
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| 作者单位： | 哈尔滨工业大学,黑龙江,哈尔滨,150090;哈尔滨工业大学,黑龙江,哈尔滨,150090;哈尔滨工业大学,黑龙江,哈尔滨,150090 |
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| 摘 要： | 以图论和遗传算法为理论基础，以管网造价最小为优化目标，提出枝状燃气管网遗传布局优化的方法，并针对枝状管网的特点，对基本遗传算法进行改进。改进后的遗传算法能够获得造价最小的布置方案，算法寻优效率较高。
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| 关 键 词： | 燃气管网 遗传算法 布局优化 |
| 文章编号： | 1000-4416(2005)04-0001-04 |
| 修稿时间： | 2004-11-01 |
Layout Optimization of Branched Gas Network by Genetic Algorithm |
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| WANG Xuan,DUAN Chang-gui,YU Bi-yong. Layout Optimization of Branched Gas Network by Genetic Algorithm[J]. Gas & Heat, 2005, 25(4): 1-4 |
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| Authors: | WANG Xuan DUAN Chang-gui YU Bi-yong |
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| Abstract: | Based on the graphic theory and genetic algorithm, a layout optimization method of branched gas network is put forward using network minimal cost as an optimization objective. According to features of branched network, the basic genetic algorithm is properly modified. The modified genetic algorithm is available to obtain some least cost layouts, and it is an efficient method for finding the network layout optimization. |
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| Keywords: | gas network genetic algorithm layout optimization |
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