Simulation Based Calibration Of Analytical
Models For Line Traffic Capacity
Author(s)
M. Galaverna & G. Sciutto
Abstract
Analytical models of train operation are mainly used to assess the traffic capacity
of railway systems. Such models usually contain parameters to be set in
calibrating equations for a specified application. The authors have carried out a
traffic capacity assessment for some railway lines using both analytical methods
and computer simulation; then, for each method, calibrating parameters have
been identified to produce the same results as simulations. From this comparison,
a set of suggested values for calibrating parameters of line capacity formulas in
various system configurations have been obtained. In this paper, a short review
of mathematical approaches to assess the traffic capacity of a railway line is
firstly presented. Then, the application of different models to a same case study
is proposed. Finally, the compari
Keywords
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