Reliability Analysis of The Subway Door System Based on Monte Carlo

DOI

10.2991/cisia-15.2015.90How to use a DOI?

Keywords

reliability; door system; monte carlo; FTA

Abstract

The subway door is one of the most important part of the metro vehicle system .The operation reliability of this door affects the quality of safety, economy and convenience of metro transportation. In this paper, failure modes of the door system were analyzed based on maintenance history of Guangzhou metro line 2. Firstly, the fault tree analysis (FTA) of the door system was then built. The qualitative and quantitative fault tree analysis methods were used to obtain failure modes, following by developing Monte Carlo simulation model. Finally, Combining Fault tree model and Monte Carlo simulation the importance degree of each component was solved. The results identify the weaknesses in the system and could provide technical support for the reliability design and fault diagnosis.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - F.Y Shi
AU  - X.D Gao
AU  - Z.Y Xing
AU  - Y.J Chen
AU  - Y. Qin
PY  - 2015/06
DA  - 2015/06
TI  - Reliability Analysis of The Subway Door System Based on Monte Carlo
BT  - Proceedings of the International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SP  - 330
EP  - 333
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.90
DO  - 10.2991/cisia-15.2015.90
ID  - Shi2015/06
ER  -