@article{Sychugov2026development, author={Sychugov, A.N.}, title={Development of a “Lastochka” electric train digital model to analyze its traction and energy characteristics in the SimInTech environment}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2026}, pages={62-70}, volume={23}, issue={1}, }