Russian Federation
Russian Federation
Russian Federation
Russian Federation
UDC 519.876.5
Purpose: To create an information basis for the modernization of existing and development of new methods for optimal railway routing in areas with difficult rough terrain. Methods: Mathematical modelling, optimisation methods, and decision theory were applied. Results: A computational experiment was conducted, its stages were determined, and an algorithm was developed for forming a set of acceptable route variants on a terrain section with a longitudinal watershed, two transverse watersheds and a ravine. Practical significance: A thorough examination of the experiment’s outcomes reveals that the numerous viable railway route alternatives in regions with complex, rough terrain will provide a substantial information foundation for enhancing the mathematical support for the implementation of innovative technology in computer-aided railway designs. This should result in a significant reduction in the time required to make effective design decisions.
Railway alignment, route plan, design line, rough terrain, mathematical model, optimisation methods
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