FIELD: machine building.
SUBSTANCE: invention relates to self-propelled machine with electric drive system, comprising: onboard electric power source, at least two electric motors and at least one controller. An onboard electric power source is in form of an internal combustion engine (ICE) and / or a storage battery. ICE is mechanically connected to generator. At least one electric motor is adapted to driven wheels or caterpillar tracks drive. At least one controller is connected to electric power source and comprises processor and power electronic switch. Processor and power electronic switch of at least one controller are configured to control at least two electric motors.
EFFECT: higher reliability of control system by simplifying its design.
8 cl, 3 dwg
