@article{PawlikPikovskij2006, author = {Pawlik, Andreas H. and Pikovskij, Arkadij}, title = {Control of oscillators coherence by multiple delayed feedback}, series = {Modern physics letters : A, Particles and fields, gravitation, cosmology, nuclear physics}, volume = {358}, journal = {Modern physics letters : A, Particles and fields, gravitation, cosmology, nuclear physics}, number = {3}, publisher = {American Institute of Physics}, address = {Amsterdam}, issn = {0375-9601}, doi = {10.1016/j.physleta.2006.05.013}, pages = {181 -- 185}, year = {2006}, abstract = {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.}, language = {en} }