Control of oscillators coherence by multiple delayed feedback
- We demonstrate that a multiple delayed feedback is a powerful tool to control coherence properties of autonomous self-sustained oscillators. We derive the equation for the phase dynamics in presence of noise and delay, and analyze it analytically. In Gaussian approximation a closed set of equations for the frequency and the diffusion constant is obtained. Solutions of these equations are in good agreement with direct numerical simulations.
Author details: | Andreas H. Pawlik, Arkadij PikovskijORCiDGND |
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DOI: | https://doi.org/10.1016/j.physleta.2006.05.013 |
ISSN: | 0375-9601 |
Title of parent work (English): | Modern physics letters : A, Particles and fields, gravitation, cosmology, nuclear physics |
Publisher: | American Institute of Physics |
Place of publishing: | Amsterdam |
Publication type: | Article |
Language: | English |
Date of first publication: | 2006/10/16 |
Publication year: | 2006 |
Release date: | 2020/05/12 |
Tag: | control; delayed feedback; phase diffusion |
Volume: | 358 |
Issue: | 3 |
Number of pages: | 5 |
First page: | 181 |
Last Page: | 185 |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
DDC classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Peer review: | Referiert |
Publishing method: | Open Access |
Open Access / Green Open-Access |