학술논문
INFLUENCE OF NOISE ON A SELF-SUSTAINED OSCILLATOR PRODUCING SPIRAL CHAOS.
Document Type
Article
Source
Subject
*SPECTRUM analysis
*TIME measurements
*SEPARATION (Technology)
*POWER spectra
*FLUCTUATIONS (Physics)
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Language
ISSN
0219-4775
Abstract
The influence of white and colored noise on the dynamics of self-sustained oscillator is considered in the regime of spiral (phase-coherent) chaos. The effective phase diffusion coefficient and power spectra are analyzed for noisy chaotic self-sustained oscillations. We show that chaotic oscillations can be synchronized by external narrow-band noise. Effects of chaos synchronization are compared for narrow-band noise signals with similar spectra but distinct probability distributions. [ABSTRACT FROM AUTHOR]