强非线性振子的渐近分析

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Asymptotic Analysis of Strongly Nonlinear Oscillators

摘要: 本文提出一种渐近方法,用来分析一类强非线性自治振动系统,给出了振幅和相位所满足的方程,并确定了极限环的振幅和稳定性.

Abstract: In this paper, an asymptotie method is presented for the analysis of a class of observed nonlincar autonomous oscillators. The equations governing the amplitude and phase faeter are obtained, and the amplitude and stabilitv of the corresponding limit cycles are determined.

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