Science and Technology

Ricerca nelle sezioni IF

A Mixed-Integer-Linear-Programming Model for Rescheduling Freight Trains under an Unexpected Marshalling-Yard Closure
2 024
Numero:
Num. 6
Summary - In this study, we consider rescheduling freight trains to reduce the effects of major interruptions. We assume that the interruption is an unexpected marshalling-yard closure, and we... leggi tutto
Confronto tra i meccanismi di pedaggio e loro impatto sull’uso dell’infrastruttura ferroviaria
2 024
Numero:
Num. 6
Sommario - Il Track Access Charges (TAC) è un pedaggio pagato dalle Imprese Ferroviarie per utilizzare le infrastrutture, che comprendono linee, stazioni e strutture correlate. Questi oneri svolgono... leggi tutto
Comparing european track access charge mechanisms and their impact on networks use
2 024
Numero:
Num. 6
Summary - Track Access Charges (TAC) represents the fees paid by operators to utilize railway infrastructure, encompassing tracks, stations, and related facilities. These charges play a crucial role... leggi tutto
Un nuovo mandato per il CIFI: valorizzare i giovani per il futuro del trasporto ferroviario
2 024
Numero:
Num. 6
SOMMARIO NON DISPONIBILE
Modeling and simulation of Track Circuits
2 024
Numero:
Num. 5
Summary - Track circuits (TC) are special electrical circuits composed in part of the rails of the tracks, Electrical signals are circulated in them by which it is possible to determine the status of... leggi tutto
Consumi ed impatti degli impianti a fune urbani: comparazione modale e tendenze moderne
2 024
Numero:
Num. 5
Sommario - Nonostante l’efficacia dei sistemi di trasporto a fune sia riconosciuta per il loro basso impatto energetico e ambientale, con consumi ed emissioni generalmente inferiori rispetto ad altri... leggi tutto
Consumption and impacts of cable-driven People Movers: modal comparison and modern trends
2 024
Numero:
Num. 5
Summary - Although the effectiveness of aerial ropeway systems is recognized for their low energy and low environmental impact, with generally lower consumption and emissions than other means of... leggi tutto
Inaugurazione della Sede CIFI Sezione di Napoli
2 024
Numero:
Num. 5
SOMMARIO NON DISPONIBILE
Modellistica e simulazione dei Circuiti di Binario
2 024
Numero:
Num. 5
Sommario – I Circuiti di Binario (CdB) sono particolari circuiti elettrici composti in parte dalle rotaie dei binari. In essi vengono fatti circolare segnali elettrici tramite i quali è possibile... leggi tutto
Consumo energetico nelle ferrovie metropolitane
2 024
Numero:
Num. 4
Summary - The present work analyzes the energy consumption of the electric railway system, referring mainly to the metropolitan lines and indicating the parameters that characterize them. Both the... leggi tutto

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Methodology for the calibration of dynamometric wheel-sets for the measurement of the wheel-rail contact forces
2012
Num. 1
  In this work the methodology and the calibration procedure of a wheel-set properly instrumented to measure the wheel-rail contact forces is presented. The calibration is performed on a non-rolling... read all
Long-term contact force measurements with the CML method
2011
Num. 11
  The results of research activities performed in a ten year period on the measurement of contact forces are reported in this article. Activities firstly addressed the fundamental properties of the... read all
Calculations of the carrying capacity and energy consumption on the Turin-Modane railway connection: application of models and simulation
2011
Num. 10
  This document recalls the main theoretical methods for the calculation of the railway carrying capacity and applies them to the Turin-Modane connection, along the Turin-Lyon line. The same is then... read all
The perceived quality of the local public transit: a multi-criteria model to select improvement scenarios
2011
Num. 9
  We built a customer satisfaction evaluation tool using the multi-criteria analysis and the data drawn from a questionnaire submitted to the passengers of the local transit service of a traffic... read all
Territorial accessibility and dynamics in road infrastructures use: an integrated planning approach
2011
Num. 8
  Regarding studies about transport and land-use interactions, there is a great amount of literature which proposes several models aimed at investigating the relations between mobility system and... read all
The transportation quality of the timetable
2011
Num. 6
  The present paper deals with the transportation quality of the timetable, tied to the attractiveness of the services offered for the potential train passengers: the timetable quality is associated... read all
Track geometry – Measurement equipment and analysis criteria
2011
Num. 4
  The improvements made to measurement equipment and the possibility of processing recorded information in a rapid and massive way allows an indepth knowledge of the geometric status of the track.... read all
Innovative technical solutions for the power supply of auxiliary and emergency equipment in the railway lines
2011
Num. 3
  The present paper describes the development and the evolution of the systems supplying power to the railway technological installations with a specific regard to the in-tunnel emergency plants (fig... read all
Experimental analysis of the sound emissions generated by railway vehicle passage on new generation metallic bridges
2011
Num. 1
  The start of the operation on the new railway bridge of Ostiglia (MN) crossing the river Po along the railway line Bologna-Verona, allowed Italferr, the engineering company of Ferrovie dello Stato... read all
Derailment Over one hundred years of research on a complex problem The german school
2010
Num. 12
  In this second article about the derailment it is analyzed the contribution of German researchers, active during the first half of the twentieth century. In particular, we recall the basic work of... read all

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