The whole so called UFO system is a multiple chaotic oscillations control. The more effective oscillators are coupled, and then, as a consequence of this organization, one chaotic oscillator drives others into the chaotic oscillation negative system. The chain progressive effect causes the exponential divergence of the trajectories of two or more identical chaotic systems with nearly the same initial conditions.
Now we can see that dynamical variables (x1,x2,,...,xn) and (y1,y2,,...,ym) determine the state of the oscillators, when there is a functional, Φ, because, after a transitory evolution from appropriate initial conditions, we have the following variable:[y1(t), y2(t),...,ym(t)]=Φ[x1(t), x2(t),...,xn(t)].
Chaotic systems allow some efficient control of chaos, and that is necessary, if we want to enjoy a long term predictability of complex and super-complex organizations like the Solar System of even the Galactic system.
This means that once the synchronized state has been reached, the effect of a minor perturbation threatening synchronization is damped, and a system can be recovered. This is called asymptotic stability.