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Intelligent Transport Management Systems using Digital Telecommunications and Satellite Technologies

This presentation discusses the ELBRUS automatic management system for freight train traffic, including energy-saving schedules and the use of modern digital telecommunications and satellite technologies.

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Intelligent Transport Management Systems using Digital Telecommunications and Satellite Technologies

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  1. Russia – EU seminar on rail transport research,16-18 October. Moscow, VNIIZhT “Developing intelligent transport management systems on the basis of modern digital telecommunications and satellite technologies, specialist information and control systems” Presentation by: Sergei Alexandrovich Vinogradov Head of Traction, Traffic & Computerisation Department, VNIIZhT, Candidate of Technical Sciences

  2. Objectives of the ELBRUS automatic management system for freight train traffic on railway routes • Calculation of the daily forecast energy-saving train traffic schedule • Automatic transfer of the forecast schedule to the supervisory control system – the “Ural-VNIIZhT” (GID-Ural) completed traffic schedule • Transfer of the train traffic schedule to locomotives • Monitoring fulfilment of the traffic schedule • Analysis of fulfilment of the forecast daily energy-saving train traffic schedule Russian Railway Transport Research Institute

  3. The system: main processes Russian Railway Transport Research Institute

  4. Formulating the daily energy-optimising schedule for train traffic - ELBRUS Russian Railway Transport Research Institute

  5. “Ural-VNIIZhT” completed traffic schedule ELBRUS Planning “windows” for following day ELBRUS train schedule Automatic building of schedule Alternative schedule for following day Energy optimisation Passenger train schedule Schedule agreed and approved Standard schedule for following day “Ural-VNIIZhT” completed traffic schedule “POLIGON” automatic control system The system for formulating the daily train traffic schedule Russian Railway Transport Research Institute

  6. Standard schedule on the Isilkul – Chelyabinsk route The standard schedule is formulated twice a year, for the “summer” and “winter” periods Russian Railway Transport Research Institute

  7. Parameters for formulating the daily schedule • The following parameters are taken into account when the daily schedule is calculated: • the passenger and suburban traffic schedule • the quantity and specialisation of station yards • traffic speed restrictions • intervals between trains • parameters of trains in operation • priorities of each category of trains • time made up by passenger trains • technological breaks for repair and recovery work in block stations and at stations • station-to-station journey times for optimal energy consumption. Russian Railway Transport Research Institute

  8. A daily train traffic schedule formulated in the ELBRUS system Quantity and specialisation of tracks Track development Speed restrictions “Windows” Length, intervals, priorities of categories of trains Time made up || 01/03/2012

  9. ELBRUS ELBRUS TRAIN TRAFFIC SCHEDULE Elbrus WEB Automated work station for train traffic schedule “URAL-VNIIZhT” completed traffic system converter Analysis module Energy optimisation Traffic schedule building module Server for ELBRUS applications with message exchange facility NIAAS “Poligon” system “URAL-VNIIZhT” completed traffic system ELBRUS DATABASE AVP-Technology automatic train operation The ELBRUS system: a structural and functional diagram Russian Railway Transport Research Institute

  10. The use of satellite technologies to fulfil the daily train traffic schedule – ELBRUS-SIM Russian Railway Transport Research Institute

  11. The ELBRUS-SIM Driver Information System Russian Railway Transport Research Institute

  12. Mobile terminal interface in the locomotive Russian Railway Transport Research Institute

  13. Economic efficiency • Efficiency is achieved by means of: • harmonising traffic management and supervisory management • increasing the quality of fulfilment of the train traffic schedule • increasing section and route speeds of traffic • electricity and fuel savings in train traction Results of an experiment to organise train traffic according to energy-saving schedules on the section from Vkhodnaya (West Siberian Railways) to Chelyabinsk (South Ural Railways) from 15 March to 15 April 2011 Electricity savings for freight and passenger trains were – 22.8 million roubles; About 80%of the total number of freight trains departed at energy-optimal schedule times; The total economic benefit was - 37.63 million roubles. Russian Railway Transport Research Institute

  14. Planned profile of the ELBRUS network system (to be implemented in 2012-2015) Russian Railway Transport Research Institute

  15. Thank you for your interest Russian Railway Transport Research Institute

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