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ISSN 2753-3239
CCC: 15
PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE
Edited by: J. Pombo
Paper 16.4

Speed Control of a Freight Train Based on an Inverse Simulation Approach

A. Mcgirr, E. Mcgookin, D. Thomson and D. Murray-Smith

James Watt School of Engineering, University of Glasgow, United Kingdom

Full Bibliographic Reference for this paper
A. Mcgirr, E. Mcgookin, D. Thomson, D. Murray-Smith, "Speed Control of a Freight Train Based on an Inverse Simulation Approach", in J. Pombo, (Editor), "Proceedings of the Seventh International Conference on Railway Technology: Research, Development and Maintenance ", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 15, Paper 16.4, 2026, doi:10.4203/ccc.15.16.4
Keywords: rail vehicle, inverse simulation, driving strategy, feedback principles, mathematical model, curve radius, gradient.

Abstract
This paper discusses the use of Inverse Simulation (IS) techniques based on feedback control to develop a more effective driving strategy for a demanding route for a freight rail vehicle. A multi-dynamic mathematical model of a G-Scale freight locomotive and wagon is developed and implemented in this study. The framework for the IS and the accompanying simulation implementation is shown. Results for a test route comprised of gradients and a sharp curve are presented. Finally, some conclusions are drawn regarding the use of IS in this context.

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