Van Der Pol Example 3 Results:
Limit cycle in the phase plane \(u_2(u_1(t))\)
Without perturbation: w=0.
Image6
\(\delta(t)\)
over 5 periods
Without perturbation: w=0.
Image7
Limit cycle in the phase plane \(u_2(u_1(t))\)
With perturbation: w=0.05.
Image3
\(\delta(t)\)
over 5 periods
With perturbation: w=0.05.
Image4
Limit cycle in the phase plane \(u_2(u_1(t))\)
Perturbation: w=0.3.
Image1
\(\delta(t)\)
over 5 periods
With perturbation: w=0.3
Image2
\(\lambda(t)\)