Parametric resonance of a self-excited system under external force and time delay influence
Fragment książki (Materiały konferencyjne)
MNiSW
10
WOS
| Status: | |
| Autorzy: | Warmiński Jerzy, Warmińska Anna |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 1 - 8 |
| Web of Science® Times Cited: | 0 |
| Scopus® Cytowania: | 4 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | ASME International Design Engineering Technical Conferences / Computers and Information in Engineering Conference (IDETC/CIE) |
| Termin konferencji: | 4 sierpnia 2013 do 7 sierpnia 2013 |
| Miasto konferencji: | Portland |
| Państwo konferencji: | STANY ZJEDNOCZONE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| Vibrations of a nonlinear self-excited system driven by parametric excitation are presented in the paper. The considered model with one DOF includes a self-excitation term represented by a nonlinear Rayleigh function and also a periodically varied stiffness coefficient which represents parametric excitation. The influence of the external force or/and time delay. Treated as a control signal, is demonstrated. Nonlinear parametric resonance is determined numerically and analytically by the multiple time scale method. The influence of time delay on the resonance zones and the frequency locking phenomenon is analysed. |
