Asynchronous Stabilization Phenomena of Resonant Oscillations in Nonlinear Systems
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概要
- 論文の詳細を見る
Oscillations of a strongly nonlinear system under two-harmonic forcing excitations and joint forced and parametric excitations are investigated. It is obtained that such kinds of excitations tan provide the stabilization of forced and parametric resonant oscillations. Stabilization phenomena include the contraction of an ambiguous zone of oscillations, the increase of stability of resonant oscillations and spontaneous restoration of the resonance regime. These phenomena exist in the case of a nonmultiple ratio between frequencies of excitations, i.e., in the case of asynchronous excitations. It is also shown, that stabilization phenomena are quite similar for nonlinear systems with different types of asynchronous excitation. Therefore, these phenomena can be attributed to the common properties of nonlinear systems.
- 一般社団法人日本機械学会の論文
- 1991-03-15
著者
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IWATSUBO Takuzo
Department of Mechanical Engineering, Faculty of Engineering, Kobe University
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Iwatsubo T
Department Of Mechanical Engineering Faculty Of Engineering Kobe University
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Iwatsubo Takuzo
Faculty Of Engineering Kobe University
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Iwatsubo Takuzo
Department Of Mechanical Engineering Kobe University
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Oks Aleksander
Faculty of Technical Appliances and Automation, Riga Technical University
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Tsyfanskii Semyon
Faculty of Technical Appliances and Automation, Riga Technical University
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Oks Aleksander
Faculty Of Technical Appliances And Automation Riga Technical University
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Tsyfanskii Semyon
Faculty Of Technical Appliances And Automation Riga Technical University
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