Risk Analysis Based on AHP and Fuzzy Comprehensive Evaluation for Maglev Train Bogie
Joint Authors
Fan, Chengxin
Dou, Fengshan
Tong, Baiming
Long, Zhiqiang
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-13
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The maglev bogie is the key subsystem for maglev train security.
To ensure life and property security, it is essential to evaluate its risk level before its operation.
In this paper, a combinational method of analytic hierarchy process and fuzzy comprehensive evaluation is proposed to assess hazards in a complex maglev bogie system associated with multiple subsystems’ failures.
The very comprehensive identification of risk sources has been done by analyzing the structure of maglev bogie.
Furthermore, based on the fuzzy theory, linguistic evaluation set is classified according to risk tolerance.
The score of each risk factor is obtained by weighted sum of the result of fuzzy comprehensive evaluation.
Our results show that the degree of maglev bogie’s risk is within the range of acceptability.
The merits of this work facilitate finding the weak links and determining the maintenance of maglev bogie system.
American Psychological Association (APA)
Fan, Chengxin& Dou, Fengshan& Tong, Baiming& Long, Zhiqiang. 2016. Risk Analysis Based on AHP and Fuzzy Comprehensive Evaluation for Maglev Train Bogie. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111782
Modern Language Association (MLA)
Fan, Chengxin…[et al.]. Risk Analysis Based on AHP and Fuzzy Comprehensive Evaluation for Maglev Train Bogie. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1111782
American Medical Association (AMA)
Fan, Chengxin& Dou, Fengshan& Tong, Baiming& Long, Zhiqiang. Risk Analysis Based on AHP and Fuzzy Comprehensive Evaluation for Maglev Train Bogie. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111782
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111782