{"title":"城市轨道交通运营安全评价","authors":"Changfeng Zhu, Qingrong Wang","doi":"10.1109/LEITS.2010.5664996","DOIUrl":null,"url":null,"abstract":"Index structure system of urban rail transit is analyzed and optimized by applying information entropy. In this paper, a security evaluating C2R model on analyzing urban rail transit is set up based on DEA. Finally, a case study about Guangzhou Metro Line 1 is carried out, and annual relative validity of subway operation safety is evaluated by using the Matlab software program. According to the results of the calculation, in invariable circumstances of output indexes, adjust to input indexes of non-DEA effective Decision Making Units. At last, the conclusion according to the front real analysis and suggestions as well as the countermeasures is elicited.","PeriodicalId":173716,"journal":{"name":"2010 International Conference on Logistics Engineering and Intelligent Transportation Systems","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Security Evaluation of Urban Rail Transit Operation\",\"authors\":\"Changfeng Zhu, Qingrong Wang\",\"doi\":\"10.1109/LEITS.2010.5664996\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Index structure system of urban rail transit is analyzed and optimized by applying information entropy. In this paper, a security evaluating C2R model on analyzing urban rail transit is set up based on DEA. Finally, a case study about Guangzhou Metro Line 1 is carried out, and annual relative validity of subway operation safety is evaluated by using the Matlab software program. According to the results of the calculation, in invariable circumstances of output indexes, adjust to input indexes of non-DEA effective Decision Making Units. At last, the conclusion according to the front real analysis and suggestions as well as the countermeasures is elicited.\",\"PeriodicalId\":173716,\"journal\":{\"name\":\"2010 International Conference on Logistics Engineering and Intelligent Transportation Systems\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-12-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Logistics Engineering and Intelligent Transportation Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LEITS.2010.5664996\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Logistics Engineering and Intelligent Transportation Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LEITS.2010.5664996","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Security Evaluation of Urban Rail Transit Operation
Index structure system of urban rail transit is analyzed and optimized by applying information entropy. In this paper, a security evaluating C2R model on analyzing urban rail transit is set up based on DEA. Finally, a case study about Guangzhou Metro Line 1 is carried out, and annual relative validity of subway operation safety is evaluated by using the Matlab software program. According to the results of the calculation, in invariable circumstances of output indexes, adjust to input indexes of non-DEA effective Decision Making Units. At last, the conclusion according to the front real analysis and suggestions as well as the countermeasures is elicited.
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