Stochastic coherence resonance in a bistable system with fractional damping
Fragment książki (Rozdział w książce)
| Status: | |
| Autorzy: | Borowiec Marek, Litak Grzegorz |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 329 - 342 |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| A bistable dynamical system with the Duffing potential, fractional damping, and random excitation has been modeled. To excite the system, we used a stochastic force defined by Wiener random process of Gaussian distribution. As expected, stochastic resonance appeared for sufficiently high noise intensity. We estimated the critical value of the noise level as a function of derivative order q. For smaller order q, damping enhancement was reported. |
