Scientific journal

ISSN 1814-2400

INFORMATION SCIENCE AND CONTROL SYSTEMS

Shelenok E.A.

REPETITIVE ADAPTIVE CONTROL OF NONLINEAR UNCERTAIN PLANT WITH INPUT SATURATION

The article proposes solution to the problem of synthesizing adaptive control algorithm for dynamic T-periodic nonlinear plant operating under conditions of structural and parametric uncertainty, in the presence of input restrictions and constant bounded disturbances. The hyperstability criterion, L-dissipativity conditions, fast-acting filter-correctors, and an implicit reference model are used as the methods for synthesis of repetitive adaptive control system.

Keywords: structural and parametric uncertainty, generator for periodic signals, repetitive adaptive control, hyperstability criterion, correction filter, implicit reference model