Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hala F Salman"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract To arrive at an equivalent linear differential equation, the non-perturbative approach (NPA) is established. The corresponding linear equation is employed for performing the structural analysis. A numerical computation demonstrates a high co
Externí odkaz:
https://doaj.org/article/e5049b00baa74bad9b8fd12eaf1d0cf9
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-26 (2023)
Abstract The inverted pendulum is controlled in this article by using the nonlinear control theory. From classical analytical mechanics, its substructure equation of motion is derived. Because of the inclusion of the restoring forces, the Taylor expa
Externí odkaz:
https://doaj.org/article/c4182004bf1e436981848e4796b6d693
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 41 (2022)
The current study examines the hybrid Rayleigh–Van der Pol–Duffing oscillator (HRVD) with a cubic–quintic nonlinear term and an external excited force. The Poincaré–Lindstedt technique is adapted to attain an approximate bounded solution. A
Externí odkaz:
https://doaj.org/article/8a88f3ce99094d98b300f4720471a8c2
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control. 41:244-268
The current study examines the hybrid Rayleigh–Van der Pol–Duffing oscillator (HRVD) with a cubic–quintic nonlinear term and an external excited force. The Poincaré–Lindstedt technique is adapted to attain an approximate bounded solution. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e31b9426721eddbb7d60f4a1a437ba1
https://doi.org/10.1177/14613484211026407
https://doi.org/10.1177/14613484211026407
Publikováno v:
Al-Azhar Bulletin of Science. 30:9-26
In this paper, the vibration reducing of the harmonically excited nonlinear system is presented via applying positive position feedback controller (PPF). The analytical results are obtained by applying the multiple-scale perturbation techniques (MSPT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45216ef01287624f1b36edc88262f07d
https://doi.org/10.21608/absb.2019.42891
https://doi.org/10.21608/absb.2019.42891
Publikováno v:
Journal of Vibroengineering, Vol 21, Iss 1, Pp 133-153 (2019)
In this paper, we applied three different control methods; Positive Position Feedback (PPF), Integral Resonance Control (IRC) and Nonlinear Integrated Positive Position Feedback (NIPPF) added to a Duffing oscillator system subjected to harmonic force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f3d9856518da3fa16ff34a77b0c7abf
https://doi.org/10.21595/jve.2018.19983
https://doi.org/10.21595/jve.2018.19983
Autor:
Alluhydan, Khalid1 abdallah.galal@f-eng.tanta.edu.eg, Moatimid, Galal M.2 kalluhydan@ksu.edu.sa, Amer, T. S.3 tarek.saleh@science.tanta.edu.eg, Galal, A. A.4 gal_moa@edu.asu.edu.eg
Publikováno v:
European Journal of Pure & Applied Mathematics. Oct2024, Vol. 17 Issue 4, p2878-2897. 20p.
Autor:
Moatimid, Galal M.1 (AUTHOR), El-Sayed, A. T.2 (AUTHOR) ashraftaha211@yahoo.com, Salman, Hala F.3 (AUTHOR)
Publikováno v:
Scientific Reports. 1/3/2024, Vol. 13 Issue 1, p1-20. 20p.
Autor:
Moatimid, Galal M.1 (AUTHOR) gal_moa@edu.asu.edu.eg, El-Sayed, A. T.2 (AUTHOR), Salman, Hala F.3 (AUTHOR)
Publikováno v:
Scientific Reports. 5/31/2023, Vol. 13 Issue 1, p1-26. 26p.
Autor:
He, Chun-Hui1,2 (AUTHOR), Tian, Dan3 (AUTHOR) tiandan@xauat.edu.cn, Moatimid, Galal M4 (AUTHOR), Salman, Hala F5 (AUTHOR), Zekry, Marwa H6 (AUTHOR)
Publikováno v:
Journal of Low Frequency Noise, Vibration & Active Control. Mar2022, Vol. 41 Issue 1, p244-268. 25p.