Title :
Security Evaluation of Urban Rail Transit Operation
Author :
Changfeng Zhu ; Qingrong Wang
Author_Institution :
Sch. of Traffic & Transp. Eng., Lanzhou Jiaotong Univ., Lanzhou, China
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.
Keywords :
decision making; railways; security; Guangzhou metro line; decision making unit; index structure system; information entropy; matlab software program; security evaluation; subway operation; urban rail transit operation; Decision making; Indexes; Mathematical model; Rails; Safety; Security;
Conference_Titel :
Logistics Engineering and Intelligent Transportation Systems (LEITS), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8776-9
Electronic_ISBN :
978-1-4244-8778-3
DOI :
10.1109/LEITS.2010.5664996
