| 灰类白化权函数聚类法在地铁供电系统安全评价中的应用 |
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| 引用本文： | 阎善郁,沈丽莉.灰类白化权函数聚类法在地铁供电系统安全评价中的应用[J].大连交通大学学报,2014(1):68-71. |
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| 作者姓名： | 阎善郁 沈丽莉 |
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| 作者单位： | [1]大连交通大学土木与安全工程学院,辽宁大连116028 [2]大连交通大学环境与化学工程学院,辽宁大连116028 |
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| 摘 要： | 基于灰色系统理论，将影响地铁供电系统安全的因素作为灰类指标，应用灰类白化权函数聚类法，通过计算三角白化权函数，构建灰类白化权函数模型，并以我国某城市的一条地铁线为例，对其供电系统进行了综合安全评价．结果表明，此种方法实用性强，科学合理．
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| 关 键 词： | 地铁供电系统 灰色系统理论 灰类白化权函数聚类法 三角白化权函数 |
Application of Gray Type Whiten Weight Function Clustering Method in Power Supply System Evaluation |
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| YAN Shan-yu,SHEN Li-li.Application of Gray Type Whiten Weight Function Clustering Method in Power Supply System Evaluation[J].Journal of Dalian Jiaotong University,2014(1):68-71. |
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| Authors: | YAN Shan-yu SHEN Li-li |
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| Institution: | 1. School of Civil and Safety Engineering, Dalian Jiaotong University, Dalian 116028, China; 2. School of Environmental and Chemical Engineering, Dalian Jiaotong University, Dalian 116028, China) |
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| Abstract: | Based on gray system theory and taking the factors affecting metro power system security as a gray categories of indicators, gray type whiten weight function clustering evaluation method is applied by calculating trig whiten weight function and constructing gray type whiten weight function model. An evaluation example of a subway line shows that this method is practical, scientific and reasonable. |
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| Keywords: | subway power supply system gray system theory gray type whiten weight function clustering method trig whiten weight function |
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