BUCKET SWING AUTOMATED CONTROL FOR EXCAVATOR Russian patent published in 2017 - IPC G06F17/00 

FIELD: transport.

SUBSTANCE: system and method for bucket swing compensatory control are proposed. The method includes the compensation determination direction by at least one processor opposite to the current direction of the bucket swing, and the application of the maximum available torque of the swing in compensation direction when the bucket acceleration exceeds the predetermined acceleration value. The method may also include determining the current excavator state and the implementation of these steps when the current excavator state is the state of swing to the truck or the state of return for tightening. When the current excavator state is the state of soil excavation, the method may include limitation of the maximum available swing torque and enabling increasing the rotation torque to the maximum available swing torque for a predetermined time period when the bucket is pulled to a certain position along the course length by at least one processor.

EFFECT: invention provides a system and method for controlling the excavator rotation bucket using the compensation method.

40 cl, 13 dwg