Phase synchronization from noisy univariate signals.
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 phase locking; another hard phase locking. Both are applied to the problem of detecting phase synchronization in von Kármán vortex flow meters.
Rossberg
A G
AG
Center for Data Analysis and Modeling, Albert-Ludwigs-Universität Freiburg, Eckerstr. 1, 79104 Freiburg, Germany.
Bartholomé
K
K
Voss
H U
HU
Timmer
J
J