Winding
Explanation of the Image...

Winding
This image created with the spectrum intercept algorithm is based on the dynamical system expressed by,
x''=a*cos(ω*t+φ)-b*(x-x3)-μ*x',
where x' is the first derivative of x with respect to time, t, and x'' is the second derivative of x with respect to time.

The state variables here are x and x'. The domain of this image in the map of possible states for this system is,
(-2.1267, 4.836)/(2.6697, -6.073)

The parameter values are,
a=3, ω=0.2, φ, b=-3, and μ=0.2

This image differs from the Noise image only in that in this case we only integrate 30% as long as in the Noise case, hiding a lot of the detail.