TASODIFIY PARAMETRIK QO‘ZG‘ALISHLARDA TEBRANISHLARDAN HIMOYALANUVCHI STERJENNING DINAMIKASI
Keywords:
differensial tenglama, Ito tenglamalari, o’rtacha kvadratik qiymat, tebranishAbstract
Ushbu ishda tasodifiy parametrik qo‘zg‘alishlar ta’siridagi gisterezis tipidagi elastik dissipativ xarakteristikali sterjening suyuqlik bo‘g‘inli dinamik so‘ndirgich bilan birgalikdagi chiziqlimas tebranishlari dinamikasi o‘rganish masalasi qaralgan. Bunda stoxastik o‘rtalashtirish usulidan foydalangan holda harakat differensial tenglamalar sistemasi Ito tenglamalar sistemasi ko‘rinishiga keltirilgan.
References
[1] Pavlovskii M.A., Ryzhkov L.M. Random parametric oscillations of elastic systems with hysteresis energy dissipation. Journal of applied mechanics. Volume 26, 1991, p.95-10
[2] Champneys A. (2013) Dynamics of Parametric Excitation. In: Meyers R. (eds) Encyclopedia of Complexity and Systems Science. Springer, New York, NY. https://doi.org/10.1007/978-3-642-27737-5_144-3
[3] Павловский М.А., Рыжков Л.М., Яковенко В.Б., Дусматов О.М. Нелинейные задачи динамики виброзащитных систем. – К.: Технике, 1997. – с. 204.
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