FIELD: machine building.
SUBSTANCE: determine whether it is desirable to perform an automatic motor stop. If it is desired to stop the engine, stop the engine. When the engine has stopped, a current-driven, built-in starter generator (31) is driven to rotate crankshaft (30) at a low speed in the direction required to start the engine, while applying a high torque to the belt drive to pre-tension the belt drive, ready to restart the engine. Motor vehicle is also proposed.
EFFECT: reliable and quick start of the engine with the use of a starter generator with belt drive without slipping the belt and the need to increase the static tension of the belt is achieved.
14 cl, 5 dwg
