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Avtometriya

2006 year, number 2

An approach to reducing the adaptive controller order

O. Ya. Shpilevaya
Novosibirsk
Pages: 33-41

Abstract

Adaptive stabilization of SISO systems with essentially nonstationary dynamic charac- teristics is discussed. Systems with parametric and (or) additive limited disturbances are considered. The adaptive algorithm design is based on the localization principle. It is proposed to reduce the system order due to decreasing the number of adjustable coefficients of the controller. Stability conditions for these systems are obtained.