TY JOUR TI USE OF MACHINE LEARNING TO IMPROVE THE ACCURACY OF PLANNING ENGINE OIL SUPPLY KW training KW motor oils KW railway transport KW innovations KW lubricants KW diesel locomotives KW artificial intelligence JO Transport engineering AU Laushkin, E.V. AU Chernov, V.Y. AU Pashinin, V.A. PY 2025 IS 2025 PB Bryansk State Technical University