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ERTMS-E

Automatic assessment of Succession and Capacity of ASFA, ERTMS N1 and ERTMS N2 Railway Operation Systems

Contact            Developed at ai2-Universidad Politécnica de Valencia

DATA

  • The system acquires the data infrastructure and rolling stock through text files.
  • The main data infrastructure are (only for double tracks):
    • Initial/end points of Tunnels, Neutral Zones, etc..
    • Stations. Stops.
    • Gradient changes. Gradient levels (%)
    • Code, types and situation of signals.
    • Maximum instantaneous speeds.
  • The main data of trains are:
    • Maximum speed.
    • Length
    • Parameters of forward resistance
    • Train mass (Tons)
    • Tractive force.
    • Acceleration / Deceleration maximum
  •  Data can be edited and parameterized in the graphical interface of the system

Interface for parameterization of infrastructure (two-way):

Interface for parameterization of trains:

Interface for capacity assessment:

RESULTS

The results are presented both in tabular form, in graphical form, and are stored in external files.

  • Succession times at each section.
  • Theoretical maximum capacity at each section.
  • Theoretical maximum capacity of the line.

Contact         Developed at ai2-Universidad Politécnica de Valencia