My understanding is that this is a case of synchronisation (see http://www.scholarpedia.org/article/Synchronization) which I guess is similar to resonance. The driven signal gets attracted and locks-in to the drive frequency when the drive frequency is close to the natural frequency or harmonics...
Hi VE1BLL,
Thanyou for your response to the question. Yes, the driving signal is a pure sinusoid and the entrained signal is a more noisy sinusoid. The actual physical case is a wing in a wind tunnel that is being driven in pitch but left free to roll.
We are interested in finding by how much...
Hi,
I'm hoping somebody will be able to help with a problem I'm having calculating the time lag between two signals, one of which is at a subharmonic frequency of the other.
This is a synchronisation case: one signal is a driving signal at frequency f, and the other signal is "locking-on" to...
