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 Karman vortex flow meters.
ASJC Scopus subject areas
- Physics and Astronomy(all)
Rossberg, A., Bartholome, K., Voss, H. U., & Timmer, J. (2004). Phase synchronization from noisy univariate signals. Physical Review Letters, 93(15), 154103-1-154103-4. https://doi.org/10.1103/PhysRevLett.93.154103