Paper Info
Title
Reliability Analysis of Train-centric Control System and CTCS-3 using PMS Modelling Method
Abstract
The train-to-train (T2T) based Train-centric Control System (TcCS) is one promising advanced solution to save the life-cycle cost of the railway signalling system by reducing a large number of the ground equipment when compared to the widely used CTCS/ETCS system. However, the reliability performance influence for the transportation mission introduced by this new solution has never been studied. In order to address this problem, we built a reliability model of the whole transportation mission based on the Phase Mission Systems (PMS) modelling methodology. In this paper, the structure of both control systems is described first. Then the fault tree models in three phases of the whole mission under different control systems are constructed according to the railway signalling control principles. The numerical analysis is carried out based on the Binary Decision Diagram (BDD) calculation method, according to relevant reliability parameters of the basic equipment. The results under CTCS-3 and TcCS are then analysed and compared in each phase of the mission, which shows the reliability influence on the transportation mission under different control systems.
Year
DOI
Venue
2022
10.1109/ITSC55140.2022.9922206
2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)
Keywords
DocType
ISBN
life-cycle cost,railway signalling system,transportation mission,fault tree models,railway signalling control principles,CTCS-3,PMS modelling method,train-to-train based train-centric control system,reliability parameter analysis,phase mission system modelling methodology,CTCS-ETCS system,binary decision diagram calculation method,BDD calculation method,T2T TcCS
Conference
978-1-6654-6881-7
Citations 
PageRank 
References 
0
0.34
3
Authors
5
Name
Order
Citations
PageRank
Yong Zhang1226.29
Jiawei Li200.34
Aled R. Walters300.34
Xuting Duan4457.80
Daxin Tian520432.49