| 聚类分析在管网故障点定位中的应用 |
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| 引用本文： | 刘畅,刘志强,郝红海. 聚类分析在管网故障点定位中的应用[J]. 安徽农业科学, 2007, 35(7): 2177-2178. DOI: 10.3969/j.issn.0517-6611.2007.07.148 |
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| 作者姓名： | 刘畅 刘志强 郝红海 |
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| 作者单位： | 天津大学环境学院,天津,300072 |
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| 摘 要： | 在管网状态估计的基础上,对管网进行故障(泄漏)模拟,建立管网故障模拟数据库.利用多元统计学上的聚类分析方法,对管网故障模拟的数据进行聚类分析,将需要研究的管网的所有管段虚拟地分为M个区域,即"虚拟分区".并利用多元统计学上的判别分析方法,对泄漏情况进行故障定位.
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| 关 键 词： | 供水管网 泄漏检测定位 聚类分析 判别分析 |
| 文章编号： | 0517-6611（2007）07-02177-02 |
| 修稿时间： | 2006-11-05 |
Application of Fault Location of Cluster Analysis in Pipeline Network |
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| LIU Chang et al. Application of Fault Location of Cluster Analysis in Pipeline Network[J]. Journal of Anhui Agricultural Sciences, 2007, 35(7): 2177-2178. DOI: 10.3969/j.issn.0517-6611.2007.07.148 |
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| Authors: | LIU Chang et al |
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| Affiliation: | Tianjin University, Tianjin 300372 |
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| Abstract: | Based on the state estimation of water supply network,the author simulated the fault and set up the database of fault simulation of water supply network.Then,cluster analysis method was used to deal with the data of fault simulation of water supply network,and the water supply network was divided into M areas.Finally,the discriminant analysis method was applied to locate the fault of the leakage condition. |
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| Keywords: | Water supply network Detection and location of leakage Cluster analysis Discriminant analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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