TRANSPORT FACILITY Russian patent published in 2013 - IPC B60K17/346 B60K6/48 B60L11/14 B60W20/00 

FIELD: transport.

SUBSTANCE: invention relates to electromagnetic drive of transport facility with separate drive. Transport facility comprises two motors, planetary drives, unilateral power transfer device, brake, motion state estimation device, torque calculator and controller. Two motors allow feeding driving forces to right and left rive axles independently. Planetary drive are arranged in power train channels between drive axles and motors. Said brake serves to engage/disengage first elements of revolution and planetary gear housing and to allow bilateral transfer of motor revolution power to drive axles in the state of engagement. Note here that in forward motion one of two motors drive the transport facility. Another motor performs regenerative braking while controller disengages or engages the brake on the basis of moment of revolution of one of said motors that drives the transport facility and torque of regenerative braking of another motor in the state of regenerative braking.

EFFECT: higher efficiency.

3 cl, 25 dwg