Search for dissertations about: "Railway network"
Showing result 11 - 15 of 59 swedish dissertations containing the words Railway network.
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11. Timetable Analysis based on Social Cost and Simulation
Abstract : The timetable is essential for railway traffic. Its design affects rail operations – and by extension all operators, passengers, and freight clients. International practice for capacity allocation varies and there is no common algorithm for designing and evaluating timetable changes. READ MORE
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12. Hybrid digital twins: A co-creation of data science and physics
Abstract : Safety is more important than reliability or efficiency in railway, aerospace, oil & gas, and chemical industries. Regulations are very restrictive in sectors where safety is paramount. READ MORE
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13. Computer-based decision support for handling uncertainty in railway traffic and transportation
Abstract : Railway transportation has great potential, but interdependencies in the railway traffic make trains very sensitive to disturbances, which can bedifficult to handle. Using railway in an intermodal transport chain may complicate the interconnections with other modes if there is large uncertainty in the performance of the railway. READ MORE
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14. Wayside Condition Monitoring Technologies for Railway Systems
Abstract : The railway is an important mode of transport, due to its environmental friendliness, high safety level, and low energy consumption, among other reasons. Railways provide a sustainable means of transporting a large amount of freight and passengers, in a cost-effective and comfortable way. READ MORE
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15. Assessment of Robustness in Railway Traffic Timetables
Abstract : A tendency seen for the last decades in many European railway networks is a growing demand for capacity. An increased number of operating trains has led to a delay sensitive system where it is hard to recover from delays, where even relatively small delays are easily propagating to other traffic. READ MORE