Welcome to Francis Academic Press

Academic Journal of Engineering and Technology Science, 2020, 3(4); doi: 10.25236/AJETS.2020.030412.

Research on Reliability Evaluation Method of Urban Rail Transit Train System

Author(s)

Zhang Zhilong

Corresponding Author:
Zhang Zhilong
Affiliation(s)

Crrc Qinggdao Sifang Co., Ltd., No.88 Jinhongdong Road, Chengyang District, Qingdao 266111, China
Sf-zhangzhilong@cqsf.com

Abstract

In view of the lack of unified standards for the reliability evaluation of urban rail transit system in China, based on the safety and reliability of system, network theory, fault propagation, operation and maintenance optimization and other related theoretical knowledge, and combined with the actual operation conditions, this paper makes in-depth analysis and research on the safety reliability and availability of urban rail transit operation, a set of evaluation process and method for the reliability and availability of urban rail train system is established. According to the evaluation results, the relevant departments of urban rail train are guided to control or eliminate the possible faults or accidents of the system, predict the future safety conditions, ensure the safety reliability and availability of urban rail train operation, so as to achieve the purpose of reducing accident rate and loss.

Keywords

Urban rail transit train, Fault propagation, Reliability of system operation

Cite This Paper

Zhang Zhilong. Research on Reliability Evaluation Method of Urban Rail Transit Train System. Academic Journal of Engineering and Technology Science (2020) Vol. 3 Issue 4: 121-128. https://doi.org/10.25236/AJETS.2020.030412.

References

[1] Lili Shen(2013). Research on reliability evaluation and safety evaluation method of metro power supply system. Dalian Jiaotong University.
[2] Ximing Dong(2001). Status and development of reliability engineering for railway rolling stock. Railway Locomotive & CAR, no. 2, pp.2-6.
[3] Tobias D H, Foutch D A(1997). Reliability-based method for fatigue evaluation of railway bridges. Journal of Bridge Engineering, vol.2, no. 2, pp.54-60.
[4] Mueller F(1999). Manufacture of rolling stock. Journal for Railway and Transport, vol.123, no.1, pp. 9-15.
[5] Flammini F, Mazzocca N, Iacono M, et al. (2005). Using Repairable Fault Trees for the Evaluation of Design Choices for Critical Repairable Systems. High-Assurance Systems Engineering, 2005. HASE 2005. Ninth IEEE International Symposium on. IEEE, pp. 164-172.
[6] Guodong Qin, Zhiming Liu, Erguang Cui, Longxiu Miu, Liansheng Lu(2004). Practical analysis method for fatigue life of welded frame of speed-up bogie. China Railway Science, vol.25, no.1, pp.46-51.
[7] Hengliang Wang, Zhenggang Lu, Baoan Zhang(2012). Reliability analysis method of EMU running parts based on fault tree and Bayesian network. China Railway Science, vol.33, no.B08, pp.60-64.
[8] Fengshou Jiang(2006). Reliability design and manufacture of parts of catenary system. Southwest Jiaotong University.
[9] Haihong Zhu, Zhongwei Xu, Meng Mei(2011). Research on probabilistic safety assessment method of high-speed railway system based on Bayesian network. Computer Applications and Software, vol.28, no.3, pp.26-28.
[10] Fei Lin(2006). Reliability index system and reliability analysis of traction power supply system. Southwest Jiaotong University.
[11] Lingli Mao(2015). Research and application of key technologies of urban rail vehicle maintenance system. Nanjing University of Science and Technology.