SYSTEM FOR CONTROLLABLE OPERATION OF DEVICE SET INTO MOTION BY ELECTRIC MOTOR Russian patent published in 2005 - IPC

FIELD: transport engineering; electric trucks and self-propelled vehicles.

SUBSTANCE: invention relates to devices set into motion by electromotive force. Proposed system contains at least two drive wheels set into motion by electromotive device, each of at least two of drive wheels being set into motion by independent electric motors. Each electric motor receives electric energy through independent power amplifier which amplifies electric signals created by transducers. Device of transducers defines mechanical force applied to reciprocating member and converts mechanical force into electric signals which indicate degree and direction of mechanical force applied to reciprocating member. Amplifier amplifies signal in accordance with coefficient which is function of mass to be transported by truck and it supplied power to electric motor to provide operation of drive motor according to torque corresponding to movement defined by transducers.

EFFECT: elimination of drawbacks by means of system providing controllable operation of device set into motion by electric motor.

8 cl, 4 dwg