| 强非线性振动系统的渐近解 |
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| 引用本文： | 杨世平,吴晓.强非线性振动系统的渐近解[J].佳木斯大学学报,1998(3). |
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| 作者姓名： | 杨世平 吴晓 |
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| 作者单位： | 延安大学!延安，716000(杨世平)，常德高等专科学校(吴晓) |
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| 摘 要： | 对强非线性振动系统进行参数变换，把强非线性振动系统转化为弱非线性振动系统，利用参数待定法即可方便求出强非线性振动系统的渐近解．
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| 关 键 词： | 强非线性 振动系统 参数变换 |
THE APPROXIMATE SOLUTION OF STRONGLY NONLINEAR VIBRATION SYSTEM |
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| Yans Shiping, Wu Xiao.THE APPROXIMATE SOLUTION OF STRONGLY NONLINEAR VIBRATION SYSTEM[J].Journal of Jiamusi University(Natural Science Edition),1998(3). |
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| Authors: | Yans Shiping Wu Xiao |
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| Abstract: | The parameter transformation is canied out on strongly nonlinear vibration system, Strongly nonlinear vibration system is transformed to weak nonlinear vibration system, The appronforate solution of strongly nonlinear vibration systion is found easily by parameter undettmrined method. |
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| Keywords: | strongly nonlinear vibration system parameter transformation |
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