VARIABLE-STRUCTURE ADAPTIVE CONTROL SYSTEM Russian patent published in 2003 - IPC

FIELD: systems controlling variable-parameter equipment such as those with variable moment of inertia adjusted to servomotor shaft. SUBSTANCE: adaptive control system has error meters, module determining units, , multiplying units, adders, relaying components, amplifier, dc motor, reduction unit whose output shaft is mechanically coupled with inputs of controlled entity and position sensor, and reference-voltage sources. Adaptive control system also has speed transducer whose input is mechanically coupled with motor shaft and output is connected through second multiplying unit to second input of adder; filter whose input is connected to output of second adder and output, to second input of second multiplying unit through series-connected second module determining unit, second error meter whose second input is connected to output of first reference-voltage source, integrator, and third adder whose second input is connected to output of second reference-voltage source. Adaptive control system also has fourth adder whose first input is connected to output of third adder, second input, to output of third reference-voltage source, and output, to second input of second adder through in series-connected third multiplying unit whose second input is connected to output of speed transducer, fifth adder whose second input is connected to output of first error meter, and second relaying component. EFFECT: reduced power requirement for control processes. 1 cl, 2 dwg