轨道交通 LTE-M 通信系统可靠性分析

doi:10.12066/j.issn.1007-2861.1984

Abstract

Abstract:

Urban rail transit construction is undergoing rapid development in China now. This paper addresses the issue regarding the application of long term evolution-metro (LTE-M) wireless communication system in the communication based train control (CBTC) system. Starting from the theory of reliability, frameworks of different CBTC communication systems using 1.8 GHz LTE-M network have been established and the reliability model proposed with relevant formulas derived. Drawing on the experience of the maglev 38 GHz CBTC system which has high reliability, a system framework based on dual redundancy and double cross connect has been designed. With this new system framework, the reliability of rail transit communication system becomes increased, which in turn provides hope for better use of LTE-M in city rail transit.

Key words: communication system, rail transit, long term evolution (LTE), reliability, redundant network structure

CLC Number:

U231.7

Junjie XIE, Guoxin ZHENG. Reliability analysis of rail transit LTE-M communication system[J]. Journal of Shanghai University（Natural Science Edition）, 2019, 25(6): 859-869.

Figures/Tables 20

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

Fig.10

Fig.11

Fig.12

Fig.13

Fig.14

Fig.15

Fig.16

Fig.17

Fig.18

Fig.19

Table 1

References 12

[1]	Colbourn C J. The combinatorics of network reliability [M]. London: Oxford University Press, 1987: 143-157.
[2]	Carlier J, Li Y, Lutton J , et al. Reliability evaluation of large telecommunication networks[J]. Discrete Applied Mathematics, 1997,76:61-80.
[3]	Snow A P, Varshney U, Malloy A D , et al. Reliability and survivability of wireless and mobile networks[J]. IEEE Computer, 2000,33(7):49-55.
[4]	Zimmermann A, Hommel G . Towards modeling and evaluation of ETCS real-time communication and operation[J]. Journal of Systems & Software, 2005,77(1):47-54.
[5]	Chen X Y, Lyu M R . Reliability analysis for various communication schemes in wireless CORBA[J]. IEEE Transactions on Reliability, 2005,54(2):232-242.
[6]	徐田华, 李树, 唐涛 . 列控系统中数据通信子系统可靠性研究[J]. 北京交通大学学报, 2007,31(5):23-26.
[7]	熊小伏, 田娟娟, 周家启 , 等. 电力通信系统可靠性模型研究[J]. 电力系统保护与控制, 2007,35(14):28-32.
[8]	朱力, 宁滨 . 基于 IEEE 802.11g 标准的 CBTC 车地通信系统设计[J]. 中国铁道科学, 2010,31(5):119-124.
[9]	Singh V V, Singh S B, Ram M , et al. Availability, MTTF and cost analysis of a system having two units in series configuration with controller[J]. International Journal of Systems Assurance Engineering and Management, 2013,4(4):341-352.
[10]	王志骏 . 城轨 CBTC 系统的通信可靠性研究[J]. 电子技术与软件工程, 2016(11):48-50.
[11]	Ram M, Nagiya K . Performance evaluation of mobile communication system with reliability measures[J]. International Journal of Quality & Reliability Management, 2016,33(3):430-440.
[12]	童安玲, 黄玉划, 曹玲玲 . 能量受限无线传输的可靠性分析[J]. 计算机工程, 2013,39(5):106-109.

Reliability analysis of rail transit LTE-M communication system

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 20

References 12

Related Articles 11

Recommended Articles

Metrics

Comments

[1]	Zhiting LOU, Chunxiang LI. Non-Gaussian wind pressure prediction based on LSSVM with spatial multipoint input [J]. Journal of Shanghai University（Natural Science Edition）, 2019, 25(6): 1013-1022.
[2]	Cong PENG, Yunfu SHEN. Design and experiment of TMR-based voting system for TOP [J]. Journal of Shanghai University（Natural Science Edition）, 2019, 25(5): 742-753.
[3]	KUANG Zhen, YIN Xiaoyu, WU Yiming, ZHENG Guoxin. Measurements of MIMO system using single-leaky coaxial cable in tunnel environment [J]. Journal of Shanghai University（Natural Science Edition）, 2019, 25(2): 171-179.
[4]	ZHANG Rui, ZHENG Guoxin, XIE Junjie. Delay analysis of LTE-M in rail transit CBTC system [J]. Journal of Shanghai University（Natural Science Edition）, 2019, 25(2): 180-188.
[5]	YIN Xiao, XU Xu. Research on Reliability of Cement Concrete Pavement Based on Road Network System [J]. Journal of Shanghai University（Natural Science Edition）, 2013, 13(5): 513-519.
[6]	QIAN Jia-min,XU Run,TANG Min-yan. Improvement of Solder Joint Reliability for Thin Small Outline Package [J]. Journal of Shanghai University（Natural Science Edition）, 2012, 18(6): 561-566.
[7]	XU Xu,FU Rong. Road Network Structural Reliability Based on Mobility Reliability [J]. Journal of Shanghai University（Natural Science Edition）, 2012, 18(5): 448-453.
[8]	ZHANG Jian-hua1,2，ZHANG Jin-song1,2，HUA Zi-kai1,2. Interconnection Technology for HighDensity Chip Packaging [J]. Journal of Shanghai University（Natural Science Edition）, 2011, 17(4): 391-400.
[9]	XU Wei-min,CAI Xin-huan,SHEN Wen-feng,ZHI Feng-lin. Distributed Resource Scheduling System Based on Reliability [J]. Journal of Shanghai University（Natural Science Edition）, 2009, 15(1): 77-80.
[10]	LIU Guo-chun,ZHANG Shao-hua,WANG Xian. Interruptible Load Management Considering Reliability of Consumers [J]. Journal of Shanghai University（Natural Science Edition）, 2009, 15(1): 81-86.
[11]	ZHANG Kai yan;MO Yun hui;DENG Zhaoyi;et al . Multi object Fuzzy Reliability Optimization of Planar Gear Transmission Based on Improved Genetic Algorithm [J]. Journal of Shanghai University（Natural Science Edition）, 2007, 13(1): 22-27 .