MOTOR SPEED QUICK-OPERATED ADAPTIVE REGULATOR Russian patent published in 2017 - IPC G05B11/36 H02P29/00 

FIELD: engines and pumps.

SUBSTANCE: motor speed quick-operated adaptive regulator contains an inverting unit, proportional and integral parts of the regulator, four comparators, two multiplication units, a unit function module, a module isolation unit, a nonlinear limiter. The first output of the regulator proportional part is connected to the input of the module isolation unit the output of which is connected to the direct input of the fourth comparator which is connected to the input of the unit function module, one output of which is connected to the input of the first multiplication unit and the second output is connected to the inverting unit input. The second input of the first multiplication unit is connected to the first output of the regulator integral part, and the output is connected to the inverse input of the second comparator. The output of the inverting unit is connected to the input of the second multiplication unit, the output of which is connected to the inverse input of the first comparator, the direct input of which is given the reference signal. The output of the first comparator, the direct input of the second comparator, the integral part of the regulator, the direct input of the third comparator, the proportional part of the regulator and the nonlinear current limiter are connected in series.

EFFECT: increased speed of the motor speed regulation system.

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