SELF-TUNING ELECTRIC DRIVE Russian patent published in 2016 - IPC G05B13/02 G05B19/18 

FIELD: electrical appliances.

SUBSTANCE: invention relates to electric drive self-tuning control system. Self-tuning electric drive has series-connected first adder, correction device, amplifier, motor connected directly with speed sensor and via reduction gear with position sensor. Position transducer output is connected to first input of first adder. Adder second input is connected to device input. Second adder, first integrator, third adder and second integrator are connected in series. At that, first input of second adder is connected to output of speed sensor. Second input of third adder is connected to output of position sensor, and output is to second input of second adder and input of second integrator. Output of second integrator is connected to third input of first adder.

EFFECT: technical result consists in provision of serviceability of electric drive at defects of position sensor.

1 cl, 1 dwg