How to plot duffing equation?( Frequency amplitude)

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Mehrdad Nasirshoaibi 2023 年 4 月 8 日

移動済み: DGM 2024 年 11 月 12 日

Hi everyone,

I am looking for a MATLAB code for plotting duffing equation.

Duffing equation is as follows:

I want to plot fequency - amplitude plot.

Feel free to ask if you need more information.

Thank you in advance

BORIS JUNIOR 2024 年 11 月 12 日

移動済み: DGM 2024 年 11 月 12 日

je veux le code d'amplitude de l'equation de duffing

Torsten 2023 年 4 月 8 日

Give values to the parameters of the equation, rewrite the equation as a system of two first-order equations and use ode45 to solve.

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