Phase Portrait / Strange Attractor
Poincaré Section
Time Series
Duffing Oscillator
Forcing γ
0.30
Damping δ
0.20
Driving ω
1.00
Behavior
Chaotic
ẍ + δẋ − x + x³ = γcos(ωt)
Discovered by Georg Duffing in 1918. The double-well potential creates chaos through stretching and folding of phase space trajectories.