An extremely simple second order analogue electrical circuit for simulating the two-well Duffing-Holmes mathematical oscillator is described. Numerical results and analogue electrical simulations are illustrated with the snapshots of chaotic waveforms, phase portraits (Lissajous figures) and stroboscopic maps (Poincare sections).
|Journal||Nonlinear Analysis: Modelling and Control|
|Publication status||Published - 2008|
- electrical circuits
- nonlinear dynamics