AUTOMATIC CONTROL DEVICE FOR ELECTROMECHANICAL SYSTEM WITH GAP IN KINEMATIC TRANSMISSION (OPTIONS) Russian patent published in 2022 - IPC G05B11/01 H02P7/00 

FIELD: electromechanical systems.

SUBSTANCE: invention relates to the section of control and can be used to regulate the parameters of complex electromechanical systems, which include mechanisms with gaps between the elements of mechanical gears that require compensation. Two versions of the device for automatic control of an electromechanical system with a gap in the kinematic transmission are declared. The device according to the first version, containing three comparison elements, a position controller, including a proportional link, an integrator and a fourth comparison element, a speed controller, a current controller, a power converter, a current sensor, a speed sensor, a position sensor, additionally contains a rotation angle sensor, a fifth comparison element , a block for assessing the state of the gap, a switch, a block for generating a zero signal, a block for feedback on the angle difference, and a block for correcting the gap parameters. The device according to the second version, containing three comparison elements, a position controller, including a proportional link, an integrator and a fourth comparison element, a speed controller, a current controller, a power converter, a current sensor, a speed sensor, a position sensor, additionally contains a rotation angle sensor, a fifth comparison element , a gap state evaluation unit, two switches, a zero signal generation unit, an angle difference feedback unit, a gap parameter correction unit, a differentiation unit, a modulus determination unit, a low-pass filter, a comparator and a reference voltage source.

EFFECT: increasing the accuracy of position control.

2 cl, 17 dwg