Diagnosis diagrams for passing signals on an automatic block signaling railway section

International Conference on Applied Sciences 2017

Spunei, E.^1 ; Piroi, I.^1 ; Chioncel, C.P.^1 ; Piroi, F.^2

Eftimie Murgu University of Resita, Department of Electrical Engineering and Informatics, Traian Vuia str., no. 1-4, Resita

320085, Romania^1

Vienna University of Technology, Institute of Software Technology and Interactive Systems, Viena, Austria^2

关键词: Diagnosis methods;    Diagnosis software;    Failure detection;    Fault-detection process;    Railway traffic;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/294/1/012013/pdf
DOI  :  10.1088/1757-899X/294/1/012013

来源: IOP

【 摘 要 】

This work presents a diagnosis method for railway traffic security installations. More specifically, the authors present a series of diagnosis charts for passing signals on a railway block equipped with an automatic block signaling installation. These charts are based on the exploitation electric schemes, and are subsequently used to develop a diagnosis software package. The thus developed software package contributes substantially to a reduction of failure detection and remedy for these types of installation faults. The use of the software package eliminates making wrong decisions in the fault detection process, decisions that may result in longer remedy times and, sometimes, to railway traffic events.