Bifurcation, chaotic and hysteresis phenomena of broadband tristable energy harvesters

Shengxi Zhou, Junyi Cao, Grzegorz Litak

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

We analyze energy harvesting using a mechanical resonator with three potential wells. Nonlinear effects are leading to frequency broadband voltage response via bifurcations, multiple solutions and dynamical hysteresis. We show the characteristic features of the obtained solutions. In particular, basins of attraction of solutions are discussed.

Original languageEnglish
Article number01025
JournalMATEC Web of Conferences
Volume241
DOIs
StatePublished - 3 Dec 2018
Event4th International Conference on Structural Nonlinear Dynamics and Diagnosis, CSNDD 2018 - Tangier, Morocco
Duration: 25 Jun 201827 Jun 2018

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