Energy Harvesting Performance of a Novel Nonlinear Quad-Stable Piezoelectric Energy Harvester with Only One External Magnet

Energy Harvesting Performance of a Novel Nonlinear Quad-Stable Piezoelectric Energy Harvester with Only One External Magnet

Nonlinear multi-stable piezoelectric energy harvesters show broadband frequency spectra and excellent energy harvesting performance, owing to their high output power related to inter-well transitions. However, existing quad-stable piezoelectric energy harvesters contain too many structural parameter...

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Bibliographic Details
Main Authors: Shuailing Sun, Yonggang Leng, Sunghoon Hur, Fei Sun, Xukun Su, Hyun-Cheol Song, Chong-Yun Kang
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Machines
Subjects:
piezoelectric energy harvesting
multi-stable system
cantilever beam structure
nonlinear dynamics
random excitation
Online Access:https://www.mdpi.com/2075-1702/10/9/803

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