| 二次分叉产生的周期多样性 |
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| 引用本文： | 林锐,黄克累.二次分叉产生的周期多样性[J].力学学报,1989,21(1):95-100. |
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| 作者姓名： | 林锐 黄克累 |
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| 作者单位： | 北京航空学院
(林锐，黄克累，陆启韶)，北京航空学院(张安厚) |
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| 摘 要： |
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| 关 键 词： | 分叉 非线性振动 周期 平均摄动法 |
PERIODIC VARIETY CAUSED BY SECONDARY BIFURCATION |
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| Lin Rui,Huang Kelei,Lu Qishao,Zhang Anhou.PERIODIC VARIETY CAUSED BY SECONDARY BIFURCATION[J].chinese journal of theoretical and applied mechanics,1989,21(1):95-100. |
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| Authors: | Lin Rui Huang Kelei Lu Qishao Zhang Anhou |
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| Institution: | Beijing Institute of Aeronautics and Astronautics |
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| Abstract: | The problem of secondary bifurcation is studied in this paper by means of the generalized KB averaging perturbation method. Generally, a stable quasiperiodic motion can be caused by the secondary bifurcation in two coupled Van der Pol-Duffing nonlinear oscillators. Nevertheless, for some special values of detuning parameters periodic variety may occur due to the secondary bifurcation. |
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| Keywords: | Nonlinear oscillation Bifurcation Perturbation |
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