Negative Derivative Feedback Controller for Repressing Vibrations of the Hybrid Rayleigh−Van der Pol−Duffing Oscillator
| العنوان: | Negative Derivative Feedback Controller for Repressing Vibrations of the Hybrid Rayleigh−Van der Pol−Duffing Oscillator |
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| المؤلفون: | Y. A. Amer, M. A. EL-Sayed, M. N. Abd EL-Salam |
| المصدر: | Nonlinear Phenomena in Complex Systems. 25:217-228 |
| بيانات النشر: | Belarusian State University, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Statistical and Nonlinear Physics, Mathematical Physics |
| الوصف: | Negative derivative feedback (NDF) controller is presented for suppressing the vibrations of a nonlinear dynamical system at the worst resonance case (Ω=ω1, ω2=ω1). To obtain the approximate solution, we used the multiple scales technique. The behavior of uncontrolled and controlled system is presented using time histories. We used the frequency-response equations to investigate the stability of controlled system. The e.ectiveness of closed loop parameters on the behavior of the main system and NDF controller has been studied. We found that all obtained solutions using multiple scales method are in a good agreement with the numerical solutions. |
| تدمد: | 1817-2458 1561-4085 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::d21abfd54f866377e81df329325fc5f3 https://doi.org/10.33581/1561-4085-2022-25-3-217-228 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........d21abfd54f866377e81df329325fc5f3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18172458 15614085 |
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