Preprint has been published in a journal as an article
DOI of the published article https://doi.org/10.1016/j.simpa.2021.100161
Preprint / Version 1

STONEHENGE — Suite for nonlinear analysis of energy harvesting systems

##article.authors##

  • João Pedro Norenberg São Paulo State University
  • João Victor Peterson Rio de Janeiro State University
  • Vinicius Lopes Rio de Janeiro State University
  • Robert Luo Rio de Janeiro State University
  • Leonardo de la Roca Rio de Janeiro State University
  • Marcelo Pereira Rio de Janeiro State University
  • José Geraldo Telles Ribeiro Rio de Janeiro State University
  • Americo Cunha Jr Rio de Janeiro State University https://orcid.org/0000-0002-8342-0363

DOI:

https://doi.org/10.31224/3934

Keywords:

Energy harvesting, Nonlinear dynamics, Bifurcation diagram, Basins of attraction, Sensitivity analysis, Stochastic simulation, Chaos control

Abstract

STONEHENGE is a toolbox designed to evaluate nonlinear vibration-based energy harvesting systems, which demand careful studies regarding their nontrivial behavior. It is composed of an ensemble of codes to study and characterize the dynamic behavior, as well as deal with varieties of physical parameters and excitation. For this, it has six modules, initial value problem, dynamic animation, nonlinear tools, sensitivity analysis, stochastic simulation, and chaos control. A bistable oscillator is used as a benchmark for a vibration harvester. We hope this toolbox can contribute to the development and improvement of old and new generations of nonlinear vibration-based energy harvesting systems.

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Posted

2024-09-16

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Copyright (c) 2024 João Pedro Norenberg, João Victor Peterson, Vinicius Lopes, Robert Luo, Leonardo de la Roca, Marcelo Pereira, José Geraldo Telles Ribeiro, Americo Cunha Jr

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.