PROPORTIONAL INTEGRAL-DIFFERENTIAL REGULATOR Russian patent published in 1995 - IPC

Abstract RU 2047887 C1

FIELD: automatic regulation, automation of manufacturing processes. SUBSTANCE: device has amplifier, integrator, differential unit, adder, non-linear clipper. Computing unit which is inserted between outputs of adder and differential unit is introduced to accomplish the goal of invention. Outputs of computing unit are connected to inputs of differential unit and integrator. Invention also describes design of computing unit. Device provides possibility of optimal balance between increments of integral and differential constituents of regulation function during clipping output signal of regulator. EFFECT: increased precision of operations. 2 cl, 2 dwg

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RU 2 047 887 C1

Authors

Bazhenov V.I.

Govorov A.A.

Podsevalov V.V.

Frolov A.A.

Shershnev L.P.

Dates

1995-11-10Published

1990-08-09Filed