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Information Technology Journal
  Year: 2012 | Volume: 11 | Issue: 1 | Page No.: 126-133
DOI: 10.3923/itj.2012.126.133
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Heavy-haul Train’s Operating Ratio, Speed and Intensity Relationship for Daqin Railway Based on Cellular Automata Model

Feng Fen-Ling and Lan Dan

Proper allocation of the trains in terms of speed, intensity and carrying capacity is key to the railway line’s operational competence. Based on the four-aspect fixed block system, a cellular automata model was constructed for Daqin Railway in China by combining the rail transit system and cellular automata model. In consideration of the present station equipment, rail line conditions and transport modes, different train track ups and train delay propagation were simulated based on train length, way to enter the station and other factors. Hence, the model was proved to show a true-to-word picture of Daqin Railway operations. Many schemes were achieved through relationship analysis between the operating ratio, speed and intensity. Through comparative studies, the schemes were optimized for different carrying capacity, speed and intensity conditions and then an optimized one was chosen. The results showed that the higher proportion of 20,000-ton trains then the scheme would be more optimal. However, in view of the cargo source organizing, empty train organizing and available equipment, all being 20,000-ton trains are impossible.
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  •    The Real-time Application Analysis of Highs-peed Train Scheduling System
  •    Railway Heavy-haul Cargo Distribution and Transportation System Incentive Mechanism based on Principal-agent Theory
  •    On the Support of Multimedia Traffic over Optical Burst-Switched Networks
  •    Highway Capacity Prediction in Adverse Weather
  •    Innovative Approach to Generate Uniform Random Numbers Based on a Novel Cellular Automata
  •    A Novel Design for Quantum-dot Cellular Automata Cells and Full Adders
  •    A Fixed-point Model and Solution Algorithms for Simulating Urban Freight Distribution in a Multimodal Context
How to cite this article:

Feng Fen-Ling and Lan Dan, 2012. Heavy-haul Train’s Operating Ratio, Speed and Intensity Relationship for Daqin Railway Based on Cellular Automata Model. Information Technology Journal, 11: 126-133.

DOI: 10.3923/itj.2012.126.133






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