Title: Optimization of the semi-active vibration absorbers

Authors (ORCID): SNITYNSKYY, V. (0000-0001-9633-1004), KERNYTSKYY, I. (0000-0001-6084-1774), DIVEYEV, B. (0000-0001-5184-499X), HORBAY, O. (0000-0002-0915-5637), FORNALCHYK, Y., HUMENUYK, R. (0000-0001-7511-3673), SHOLUDKO, Y. (0000-0001-5588-0066)

Keywords: dynamic vibration absorber, semi-active, adaptive schemes, optimization, robustness, design

Abstract: In this paper, an efficient numerical approach is proposed to maximize the minimal damping of modes in a prescribed frequency range for general viscous tuned-mass systems. Methods of decomposition and numerical synthesis are considered on the basis of the adaptive schemes. The influence of dynamic vibration absorbers and basic design elastic and damping properties is under discussion. A technique is developed to give the optimal DVA’s for the elimination of excessive vibration in sinusoidal and impact forced system. One task of this work is to analyze parameters identification of the dynamic vibration absorber and the basic structure. The questions of robustness at optimization of DVA are considered. Different types of control management for semi-active DVA’s are applied. Examples of DVA’s practical implementation are presented.

DOI: 10.22630/PNIKS.2021.30.2.28

APA style references: Snitynskyy, V., Kernytskyy, I., Diveyev, B., Horbay, O., Fornalchyk, Y., Humenuyk, R., ... Sholudko, Y. (2021). Optimization of the semi-active vibration absorbers. Scientific Review Engineering and Environmental Sciences, 30 (2), 327-336. doi: 10.22630/PNIKS.2021.30.2.28

APA style citation in text: The first time citation in text: (Snitynskyy et al., 2021), next citation: (Snitynskyy et al., 2021)

Chicago style references: Snitynskyy, Volodymyr, Ivan Kernytskyy, Bohdan Diveyev, Orest Horbay, Yewhen Fornalchyk, Ruslan Humenuyk, Yaroslav Sholudko. "Optimization of the semi-active vibration absorbers." Scientific Review Engineering and Environmental Sciences, 92 ser., vol. 30, no 2, (2021): 327-336. doi: 10.22630/PNIKS.2021.30.2.28.

Chicago style citation in text: (Snitynskyy et al. 2021)

Bibtxt style references: Bibtxt_utf8_92art10en.bib

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