TY JOUR TI EXPERIMENTAL STUDIES OF MOBILE POWER VEHICLE OF 0.6 TRACTION CLASS WITH AN AUTONOMOUS ELECTRIC DRIVE KW experimental studies KW autonomous electric drive KW electric motor KW mobile power vehicle KW tractor JO Vestnik of Kazan State Agrarian University AU Godzhaev, Z.A. AU Sen'kevich, S.E. AU Alekseev, I.S. AU Maystrenko, N.A. AU Uyutov, S.Y. PY 2026 IS 20 PB Kazan state agrarian University