Abstract
In this paper we explored a novel multiple-frequency bursting of a shape memory oscillator under parametrically and externally excitation. Based on the fast-slow dynamics analysis method, the one-parameter bifurcation curves under different frequency ratios are proposed for some specific parameters. The corresponding jumping phenomenon are verified via transformed phase, and the multi-valued characteristic are observed by the domain of attraction. The results express that the multiple-frequency oscillation can induce complex bursting phenomenon. In addition, the jump multi-value phenomena of tristability are more abundant than bistability and monostability.
| Original language | English |
|---|---|
| Article number | 112000 |
| Journal | Chaos, Solitons and Fractals |
| Volume | 158 |
| DOIs | |
| State | Published - May 2022 |
| Externally published | Yes |
Keywords
- Bursting vibrations
- Multiple-frequency
- Nonlinearity
- Shape memory oscillator
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