FIELD: electricity.
SUBSTANCE: invention is related to electric self-tuning control systems. Technical result is achieved by the fact that adaptive system comprises controller, control object, metre of amplitude and phase, the first computing unit, comparison device, the first summator, generator of test harmonic oscillations, unit of phase tuning, the first barrier filter, unit for calculation of barrier filters coefficients, the second barrier filter, the second summator, the second computing unit and model of control object.
EFFECT: improved dynamic characteristics of system and increase of system stability margins by amplitude and phase.
3 cl, 4 dwg
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Authors
Dates
2009-09-27—Published
2007-06-14—Filed