Review of nonlinear vibration energy harvesting: Duffing, bistability, parametric, stochastic and others

Y Jia - Journal of intelligent material systems and structures, 2020 - journals.sagepub.com
Vibration energy harvesting typically involves a mechanical oscillatory mechanism to
accumulate ambient kinetic energy, prior to the conversion to electrical energy through a …

Modeling and experimental investigation of a novel bistable two-degree-of-freedom electromagnetic energy harvester

N Yu, H Ma, C Wu, G Yu, B Yan - Mechanical Systems and Signal …, 2021 - Elsevier
The working bandwidth is an attractive aspect of vibrational energy harvesters. This paper
investigates the energy harvesting enhancement of a two-degree-of-freedom (2-DOF) …

Modeling and experiment of bistable two-degree-of-freedom energy harvester with magnetic coupling

H Wang, L Tang - Mechanical Systems and Signal Processing, 2017 - Elsevier
The operating bandwidth of energy harvesters is one main concern in vibration energy
harvesting due to the random and time-varying nature of most vibration sources. Recent …

Energy harvesting from chaos in base excited double pendulum

R Kumar, S Gupta, SF Ali - Mechanical Systems and Signal Processing, 2019 - Elsevier
This study focusses on exploiting the dynamics of a base excited double pendulum to
generate electricity in small scale. The system consists of two pendulum attached in series …

Harvesting performance of quad-stable piezoelectric energy harvester: modeling and experiment

Z Zhou, W Qin, P Zhu - Mechanical Systems and Signal Processing, 2018 - Elsevier
To overcome the defects of bi-stable energy harvester (BEH) and improve the energy
conversion ability under weak stochastic excitation, we developed a novel quad-stable …

Performance of bistable piezoelectric cantilever vibration energy harvesters with an elastic support external magnet

YJ Gao, YG Leng, SB Fan, ZH Lai - Smart Materials and …, 2014 - iopscience.iop.org
Based on the research results of conventional rigid support nonlinear energy harvesters, in
this paper we conceive a kind of structure with an elastic support external magnet with the …

Harvesting vibration energy by quad-stable piezoelectric cantilever beam: Modeling, fabrication and testing

A Nadertehrani, S Ziaei-Rad, R Eshtehardiha - European Journal of …, 2024 - Elsevier
The combination of beams with piezoelectric patches has become a prevalent energy
harvesting tool due to its ease of use. Typical energy harvesting systems are usually linear …

A simply tunable electromagnetic pendulum energy harvester

D Castagnetti - Meccanica, 2019 - Springer
A fundamental issue for the advance of self-sustainable electronic systems and remote
sensor is the development of energy harvesters able to efficiently convert ambient energy …

A magnetically coupled electromagnetic energy harvester with low operating frequency for human body kinetic energy

X Li, J Meng, C Yang, H Zhang, L Zhang, R Song - Micromachines, 2021 - mdpi.com
In this paper, a magnetically coupled electromagnetic energy harvester (MCEEH) is
proposed for harvesting human body kinetic energy. The proposed MCEEH mainly consists …

Development of large-scale bistable motion system for energy harvesting by application of stochastic resonance

W Zhao, Q Wu, X Zhao, K Nakano, R Zheng - Journal of Sound and …, 2020 - Elsevier
Stochastic resonance has become an important topic in the collection of environmental
vibrational energy; however, realization of sufficiently large-scale motion for effective energy …