ADAPTIVE CONTROL SYSTEM WITH VARIABLE STRUCTURE Russian patent published in 1999 - IPC

FIELD: automation, in particular, equipment for controlling dynamic objects with single input and output. SUBSTANCE: device has input signal setter, reference model, forming filter, mismatch detector, gain generation unit, five units of relay elements, four units of multipliers, four scaling amplifiers with alternating gain, adder, filtering unit, controlled object. EFFECT: increased reliability, safety and service life of system due to decreased frequency and amplitude of drive oscillations by means of separation of signal, which is received by drive, into high-frequency and low-frequency constituents. 3 dwg, 2 tbl