SOFTWARE-CONTROLLED POSITIONED ELECTRIC DRIVE WITH IMPROVED CHARACTERISTICS BASED ON INERTIAL CONVERTER WITH IDEAL SHAFT LINE Russian patent published in 2012 - IPC H02P7/14 G05B11/01 G05B11/36 

FIELD: electricity.

SUBSTANCE: software- controlled position electric drive contains a command device for generation of the electric drive displacement diagrams, the position circuit filter represented by an aperiodic unit, a position controller represented by a periodic unit, a position corrector represented by a positional proportional differential unit, the rotation rate circuit filter represented by a bipositional proportional differential unit, a rotation rate controller represented by a proportional integral unit, a rotation rate corrector represented by a positional proportional differential unit, the current circuit filter represented by a bipositional proportional differential unit, a current controller represented by a proportional integral bi-integral unit, a current corrector represented by a positional integral bi-integral unit, an inertial converter, a DC electric motor, the mechanism actuator, a current sensor, a speed sensor, a position sensor.

EFFECT: speed circuit and position circuit response speed increased four and eight times respectively which enables improvement of the mechanism actuator positioning accuracy during preset displacement diagrams processing.

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