SELF-TUNING ELECTRIC DRIVE Russian patent published in 2014 - IPC G05B13/02 

FIELD: electricity.

SUBSTANCE: invention proposes self-tuning electric drive including serial adders, correction device, amplifier, motor and reduction gear with position sensor installed on its output shaft, quad unit, divider and multiplier units, constant signal source, integrator, sinusoidal functional converter, amplitude setter, rooting unit, relay element.

EFFECT: generation of additional self-tuning circuit, where maximum possible value of setting signal frequency is generated, and maximum possible speed of electric drive operation without exceeding permissible value of dynamic control error with existing amplitude of harmonic input signal.

2 dwg