The Influence of Switching between Chaotic Regimes on the Correlation Characteristics of Nonlinear Systems

Resumo

The problem of dynamic regime diagnostics in nonlinear systems using their experimental time series is studied in the presence of switching between various oscillatory processes. Interpretation of such data can be affected by errors in the calculated correlation characteristics caused by the presence of fragments corresponding to different dynamic regimes. It is shown that the switching between various regimes more significantly influences the diagnostics of anticorrelated dynamics.