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2012 year, number 5

Discrete Adaptive Controllers for Systems with Parametric Disturbances

O. Y. Shpilevaya
Novosibirsk State Technical University
Keywords: single-channel control, adaptive controller, uncontrolled disturbance, stability
Pages: 50-57


This paper presents synthesis procedures of discrete single-channel control systems with specified performance parameters of transient processes for an uncertain plant model. An integral law of adjusting the controller parameters with respect to the mismatch between the current and desired values of the output variable on the highest step is considered. Results of an analysis of a closed-loop system performed using a discrete analog of the Lyapunov second method are given.