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![Amplitude‐frequency characteristic curves of the system with various values of nonlinear stiffness, when m=20;k=50;c=0.6;γ=2.7;F=20;α=0.69,ω=0~3 [Colour figure can be viewed at wileyonlinelibrary.com]](publication/365131428/figure/fig2/AS:11431281175969349@1689967181435/Amplitude-frequency-characteristic-curves-of-the-system-with-various-values-of-nonlinear.png)
Amplitude‐frequency characteristic curves of the system with various values of nonlinear stiffness, when m=20;k=50;c=0.6;γ=2.7;F=20;α=0.69,ω=0~3 [Colour figure can be viewed at wileyonlinelibrary.com]
Source publication
In this paper, resonance and bifurcation of a nonlinear damped fractional‐order Duffing system are studied. The amplitude and phase of the steady‐state response of system are obtained by means of the average method, the stability is analyzed, and then the amplitude‐frequency characteristic curves of the system with different parameters are drawn ba...
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