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arXiv 0912.0133math-phmath.MP
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耗散系统的自共振

Autoresonance in a Dissipative System

Sergei Glebov, Oleg Kiselev, Nikolai Tarkhanov

摘要:

研究了耗散项存在时Duffing方程的自共振解。证明了该解是一个吸引集。我们评估的最大振幅的自共振的解决方案和过渡的时间从自共振增长的振幅的模式的快速振荡。数值模拟结果说明了分析结果。

英文摘要:

We study the autoresonant solution of Duffing's equation in the presence of dissipation. This solution is proved to be an attracting set. We evaluate the maximal amplitude of the autoresonant solution and the time of transition from autoresonant growth of the amplitude to the mode of fast oscillations. Analytical results are illustrated by numerical simulations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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