A novel nonlinear mechanical oscillator and its application in vibration isolation and energy harvesting

•This paper originally proposed a novel high-order quasi-zero stiffness oscillator.•The theoretical model is derived with considering the effect of electromagnetic transduction.•Lower initial isolation and maximum harvested power frequencies than the corresponding system without auxiliary rigid link...

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Veröffentlicht in:	Mechanical systems and signal processing 2021-06, Vol.155, p.107636, Article 107636
Hauptverfasser:	Yang, Tao, Cao, Qingjie, Hao, Zhifeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Design parameters Electromagnetic transduction Energy Energy harvesting Extremely low frequencies Harmonic excitation High-order quasi-zero stiffness Mechanical oscillators Stiffness Vibration Vibration isolation
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