Wen-An Jiang, Xin-Dong Ma, Xiu-Jing Han, Li-Qun Chen, Qin-Sheng Bi. Broadband energy harvesting based on one-to-one internal resonance[J]. Chinese Physics B, 2020, 29(10):
- Chinese Physics B
- Vol. 29, Issue 10, (2020)
Fig. 1. Schematic diagram of the electromechanical transducer vibratory energy harvesters.
Fig. 2. Model of nonlinear capacitor.[42 ]
Fig. 3. Frequency-resonance curves for different amplitudes of voltage source.
Fig. 4. Frequency-resonance curves for different cubic nonlinear coefficients.
Fig. 5. Frequency-resonance curves for different resistors R 1.
Fig. 6. Frequency-resonance curves for different damping coefficients.
Fig. 7. Frequency-resonance curves for different magnetic strengths B 1.
Fig. 8. Frequency-resonance curves for different magnetic strengths B 2.
Fig. 9. Comparison of the internal resonance and the linear results.
Fig. 10. Comparison of the analytical and the numerical results.
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