Journal
Scientific and technical journal «Priborostroenie»
UDK519.71
Issue:9 (62)
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ADAPTIVE TRACKING OF MULTIHARMONIC SIGNAL IN LINEAR SYSTEM WITH STATE DELAY
Annotation
The problem of output adaptive tracking of multiharmonic signal in linear time-invariant plant with state delay is considered. The plant state vector is supposed to be unavailable for direct measurement, and reference signal parameters (amplitudes, phases and frequencies of harmonics) are a priori unknown. The solution to the problem is based on internal model principle and adaptation algorithm with augmented error. It is shown that despite the delay, standard scheme of error augmentation preserves the stability properties of the closed-loop system. Results of simulation in the MATLAB / Simulink environment are presented.
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- FORMATION OF CRITERION MATRICES OF MULTI-DIMENSIONAL DYNAMICAL SYSTEMS USING THE FADDEEV — LEVERRIER ALGORITHM
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