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MOving block and VIrtual coupling New Generations of RAIL signalling

Project description

Egotistical trains take Europe's rail system into the future

Over 25 years ago, the European Train Control System was developed to accommodate cross-border rail traffic mobility via a single signalling system based on the century-old practice of using fixed infrastructure along the tracks (track-centric signalling) to determine the position and speed of the trains. The next generation is so-called train-centric signalling, where the separation between trains will be governed by their speeds and braking distances (moving blocks) rather than by geographical blocks. This approach will increase capacity and reduce infrastructure costs. The EU-funded MOVINGRAIL project is supporting this transition with a multidimensional analysis framework and the assessment of the operational, technological and business considerations of train-centric signalling.

Objective

Train-centric signalling systems represent the most promising technology for increasing railway capacity and reducing railway life-cycle costs. These systems include Moving Block signalling which enables trains running at absolute braking distance, and Virtual Coupling that even aims at running at relative braking distance with train sets virtually coupled into a convoy. MOVINGRAIL aims at the further development of train-centric signalling systems by introducing and applying a multidimensional analysis framework to assess train-centric signalling from the operational, technological and business perspectives. This is applied to Moving Block and Virtual Coupling at different levels, highlighting the differences to traditional fixed block signalling.

For Moving Block signalling, state-of-the-art formal methods for train operation modelling are used to assess and improve Moving Block Operational and Engineering Rules for safe and efficient train separation. In addition, strategies and methods are developed for testing Moving Block technology, and an extensible simulation architecture is defined for automated testing that minimizes the amount of on-site testing.

For Virtual Coupling, formal methods and simulators are applied to assess and recommend radio-based communication architectures, including train-to-train communication. This also includes an evaluation and comparison of the state-of-the-art of automated functions and communication architectures from Automated Vehicle technology, including platooning. The market potential of Virtual Coupling is analyzed by defining scenarios and applying a SWOT analysis for the various railway market segments. Simulation models of railway operations are used in addition to expert opinions of key stakeholders to feed a multi-criteria cost-effectiveness analysis. The research eventually results in an application roadmap and business risk analysis for the implementation of the Virtual Coupling concept to the different markets.

Call for proposal

H2020-S2RJU-2018

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Sub call

H2020-S2RJU-OC-2018

Coordinator

TECHNISCHE UNIVERSITEIT DELFT
Net EU contribution
€ 389 600,00
Address
STEVINWEG 1
2628 CN Delft
Netherlands

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Region
West-Nederland Zuid-Holland Delft en Westland
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 389 600,00

Participants (4)