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李骊. 强非线性系统的频闪法[J]. 力学学报, 1990, 22(4): 402-412. DOI: 10.6052/0459-1879-1990-4-1995-963
引用本文: 李骊. 强非线性系统的频闪法[J]. 力学学报, 1990, 22(4): 402-412. DOI: 10.6052/0459-1879-1990-4-1995-963
STROBOSCOPIC METHOD FOR STRONGLY NONLINEAR SYSTEM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(4): 402-412. DOI: 10.6052/0459-1879-1990-4-1995-963
Citation: STROBOSCOPIC METHOD FOR STRONGLY NONLINEAR SYSTEM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(4): 402-412. DOI: 10.6052/0459-1879-1990-4-1995-963

强非线性系统的频闪法

STROBOSCOPIC METHOD FOR STRONGLY NONLINEAR SYSTEM

  • 摘要: 本文给出了求强非线性系统周期解的频闪法,并给出了该方法的数学证明。

     

    Abstract: In this paper a new stroboscopic method for strongly nonlinear system and its mathematical foundation are given. By using this method not oaly the existence and futility of the periodic solution can be decided, but the approximate expression of this periodic solution can also be found.

     

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