| 轨道交通线网应急事件分级算法研究 |
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| 引用本文： | 韩泉叶,王晓明,党建武.轨道交通线网应急事件分级算法研究[J].中国安全科学学报,2011,21(7). |
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| 作者姓名： | 韩泉叶 王晓明 党建武 |
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| 作者单位： | 1. 陕西广播电视大学陕西工商职业学院计算机及信息管理系,陕西西安710119;兰州交通大学光电技术与智能控制教育部重点实验室,甘肃兰州730070
2. 兰州交通大学光电技术与智能控制教育部重点实验室,甘肃兰州,730070 |
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| 基金项目： | 甘肃省自然科学基金资助(ZS031-A25-019-G); 甘肃省高校研究生导师科研计划项目(0704-01) |
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| 摘 要： | 为改善轨道交通线网应急事件分类分级的准确性和及时性,建立合理的分类分级标准和自动识别技术。在对现有动态模糊分级算法进行研究的基础上,提出一种新的应急事件动态模糊分级算法。该算法利用模糊层次分析法(FAHP)来计算关键因素的模糊权重,使用Agent实时获取关键因素值,形成关键因素模糊矩阵,通过计算海明距离来确定选取的Agent并进行分级,该方法能减少专家主观部分的比重,真正实现动态分级,使结果更加准确合理。最后举例说明如何在实际中使用此方法。
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| 关 键 词： | 应急事件 分级 线网 动态 模糊层次分析法(FAHP) |
Gradation Algorithm for Emergencies in Urban Rail Transit Network |
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| HAN Quan-ye,WANG Xiao-ming,DANG Jian-wu.Gradation Algorithm for Emergencies in Urban Rail Transit Network[J].China Safety Science Journal,2011,21(7). |
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| Authors: | HAN Quan-ye WANG Xiao-ming DANG Jian-wu |
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| Institution: | HAN Quan-ye1,2 WANG Xiao-ming2 DANG Jian-wu2(1 Department of Computer Science and Information Management,Shaanxi Radio & TV University,Shaanxi Business College,Xi'an Shaanxi 710119,China 2 Key Laboratory Opto-electronic Technology and Intelligent Control,Lanzhou Jiaotong University,Lanzhou Gansu 730070,China) |
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| Abstract: | To enhance the accuracy and timeliness of emergency classification and gradation in urban rail transit network,and establish a reasonable criterion and automatic identification technology,a new algorithm for dynamic fuzzy gradation of emergency is proposed based on the research of present algorithms on dynamic fuzzy classification and gradation.In this algorithm,FAHP is used to compute fuzzy weight of key factor,and Agent is used to make a real-time obtainment of the key factors value.Then fuzzy matrix is f... |
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| Keywords: | emergency gradation network dynamic fuzzy analytic hierarchy process(FAHP) |
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