A Logic Fuzzy Model for Evaluation of the Railway Station’s Practice Capacity in Safety Operating Conditions

Archives of Civil Engineering - Tập 59 Số 1 - Trang 3-19 - 2013
Ferdinando Corriere1, Dario Di Vincenzo2, Marco Guerrieri3
11Associate Professor, Faculty of Architecture, University of Palermo, Italy, Departement of Energia, viale delle Scienze Ed.9, Palermo 90100, Italy
22Adjunct Professor at University of Palermo, Italy, Departement of Energia, viale delle Scienze Ed.9, Palermo 90100, Italy
33Researcher, University of Enna “Kore” - Adjunct Professor at University of Palermo, Italy

Tóm tắt

Abstract The practice capacity of a railway junction depends, in addition to the effective operation’s conditions, by the potential risk factors related to the design plan of the railway station. With the aim of an approach based on the “fuzzy sets” it is possible to determine the numeric value of the practice capacity by the logic - qualitative relations between the features of the railway junction and the potential risk factors. This methodology permits to try out the absolute value of a suitable vector β, (less then the unit) for the utilization of the theoretic capacity in conditions of maximum reliability of the system related to the aspect of safety (technique “fail safe”).

Từ khóa


Tài liệu tham khảo

CORRIERE, 2012, DI VINCENZO The Rail Quality Index as an indicator of the Global Comfort in optimizing safety quality and effi ciency in railway rails Procedia Social and Behavioral Sciences Volume Pages ISSN, October, 53, 622

Thông tin
Thông tin xuất bản

Archives of Civil Engineering

Tập 59 Số 1

3-19

Thông tin tác giả