[1]周志刚,邹平华,谈和平.基于模糊聚类分析的热网流量测点优化布置[J].深圳大学学报理工版,2008,25(4):392-396.
 ZHOU Zhi-gang,ZOU Ping-hua,and TAN He-ping.Optimal arrangement of flow monitoring points in heat-supply network based on fuzzy clustering theory[J].Journal of Shenzhen University Science and Engineering,2008,25(4):392-396.
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基于模糊聚类分析的热网流量测点优化布置()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第25卷
期数:
2008年4期
页码:
392-396
栏目:
电子光学与信息工程
出版日期:
2008-10-31

文章信息/Info

Title:
Optimal arrangement of flow monitoring points in heat-supply network based on fuzzy clustering theory
文章编号:
1000-2618(2008)04-0392-05
作者:
周志刚1邹平华2谈和平1
1)哈尔滨工业大学能源科学与工程学院,哈尔滨 150001
2)哈尔滨工业大学市政环境工程学院,哈尔滨 150090
Author(s):
ZHOU Zhi-gang1ZOU Ping-hua2and TAN He-ping1
1)School of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,P.R.China
2)School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,P.R.China
关键词:
模糊聚类分析热网测点优化选址影响矩阵水力计算
Keywords:
fuzzy cluster analysisheat-supply networksoptimal arrangementinfluence matrixhydrodynamic calculation
分类号:
TU 995.3
文献标志码:
A
摘要:
结合模糊聚类分析理论,提出一种基于反映管网阻力特性系数变化的热网流量监测点优化布置方法.该方法能反映管段阻力特性系数变化对管网运行参数的影响,为实现热网阻力特性辨识提供了必要条件.通过采用直接求解析解的方法取代管网微观分析方法,来计算阻力特性系数影响矩阵,确保了阻力特性系数影响矩阵的准确性,提高了测点优化计算的精度.
Abstract:
An optimal arrangement method of flow monitoring points in heat-supply network based on fuzzy clustering theory is presented in this paper. The effect of the change of resistance coefficients on the operating parameters in heat-supply network is discussed in detail.the identification method of these resistance coefficients is introduced.In the computation of the influence matrix of resistance coefficients, the microcosmic analysis is replaced with the analytic solution,which ensures the accuracy of the influence matrix of resistance coefficients.The performance of optimal arrangement of flow monitoring points is therefore achieved.

参考文献/References:

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[1]Papadakis M,Nikolaos K,Skoutas L,et al.A system for information extraction from unknown web data sources through automatic web wrapper generation using clustering-techniques[J].IEEE Transactions on Knowledge and Dataengineering,2005,17(12):1638-1652.
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备注/Memo

备注/Memo:
收稿日期:2007-04-06;修回日期:2008-03-17
基金项目:国家自然科学基金资助项目(50378029);国家“十一五”科技支撑计划重大资助项目(2006BAJ1A00)
作者简介:周志刚(1978-),男(汉族),黑龙江省绥化市人,哈尔滨工业大学博士后研究人员.E-mail:hitzzg@tom.com
通讯作者:谈和平(1952-),男(汉族),哈尔滨工业大学教授、博士生导师.E-mail:tanheping@hit.edu.cn
更新日期/Last Update: 2008-11-26