Competitive Parallel Identifiers in Adaptive Control of Nonstationary Stochastic Systems

作者: Z. Kowalczuk

DOI: 10.1016/S1474-6670(17)54393-1

关键词: Adaptive controlControl theoryAdaptive filterRobustness (computer science)Computer scienceIdentifierNyquist–Shannon sampling theorem

摘要: Abstract The problem of identification time-varying (linear) stochastic systems by parallel processing (through a bank adaptive filters) in application to control is addressed. novel method, previously developed for signal estimation straightforward manner adapted self-tuning control. A simple discrete-time control-object model varying correspondence with reasonable (in the Nyquist sense) changes an analog prototype considered simulation study. Results concerning applicability technique as well its robustness time-variability and tuning parameters are shown. An improvement regarding noise variance computational difficulties also discussed.

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