| 基于混合遗传算法的供水管道漏损安全预测 |
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| 引用本文： | 段焕丰,俞国平.基于混合遗传算法的供水管道漏损安全预测[J].管道技术与设备,2005(5):11-12,15. |
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| 作者姓名： | 段焕丰 俞国平 |
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| 作者单位： | 同济大学国家污染控制与资源化研究重点实验室,上海,200092;同济大学国家污染控制与资源化研究重点实验室,上海,200092 |
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| 摘 要： | 为解决供水行业中供水管道漏损安全性问题，建立了供水管道漏损安全预测模型，并引入遗传算法对其优化进行漏损预测，同时，针对传统的遗传算法优化该模型的过程中出现的缺陷，提出了混合遗传算法对其求解.模拟实例的预测结果表明：该模型预测方法准确可靠，具有较高的实用性。
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| 关 键 词： | 供水管道 漏损安全性 预测模型 混合遗传算法 |
| 文章编号： | 1004-9614（2005）05-0011-02 |
| 收稿时间： | 2005-04-24 |
| 修稿时间： | 2005-04-242005-08-17 |
Prediction for the Security of Water Supply Pipe Leakages Based on Hybrid Genetic Algorithm |
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| DUAN Huan-feng,YU Guo-ping.Prediction for the Security of Water Supply Pipe Leakages Based on Hybrid Genetic Algorithm[J].Pipeline Technique and Equipment,2005(5):11-12,15. |
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| Authors: | DUAN Huan-feng YU Guo-ping |
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| Institution: | National Key Laab of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China |
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| Abstract: | A prediction model was set up for the security of water supply pipe leakages in water supply industry,and the genetic algorithm(GA) was introduced to optimize that model.Further,the hybrid genetic algorithm(HGA) was put forward to remedy defects of the traditional genetic algorithm in optimization.The prediction results of the simulated instance show that this method has great reliability and practicability. |
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| Keywords: | water supply pipe leakage security prediction model hybrid genetic algorithm (HGA) |
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