Kurths : Phase Synchronization in Driven and Coupled
نویسندگان
چکیده
| We describe the eeect of phase synchronization of chaotic oscillators. It is shown that phase can be deened for continuous time dynamical oscillators with chaotic dynamics , and eeects of phase and frequency locking can be observed. We introduce several tools which characterize this weak synchronization and demonstrate phase and frequency locking by external periodic force, as well as due to weak interaction of non-identical chaotic oscillators. In the synchronous state the phases of two systems are locked, while the amplitudes remain chaotic and non-correlated. The in-termittency phenomenon at the synchronization transition is considered. The application to the analysis of bivariate experimental data is discussed.
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تاریخ انتشار 1997