TY CONF TI MODELING IN THE AUTOMOTIVE INDUSTRY: FROM VIRTUAL TRIALS TO DIGITAL DOUBLES AS A KEY TOOL TO REDUCE COSTS AND ACCELERATE INNOVATION KW modeling of systems KW automotive industry KW digital twin KW virtual tests JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Stryukova, A.S. AU Poluektov, A.V. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov