Phase synchronization from noisy univariate signals
arXiv:nlin/0505011 · doi:10.1103/PhysRevLett.93.154103
Abstract
We present methods for detecting phase synchronization of two unidirectionally coupled, self-sustained noisy oscillators from a signal of the driven oscillator alone. One method detects soft, another hard phase locking. Both are applied to the problem of detecting phase synchronization in von Karman vortex flow meters.
4 pages, 4 figures