Multi-degrees of freedom energy harvesting for broad-band vibration frequency range: A review

MM Ahmad, NM Khan, FU Khan - Sensors and Actuators A: Physical, 2022 - Elsevier
The world is going towards automation and data collection for decision-making is becoming
important with each passing day. The sensors used for data collection are combined with …

[HTML][HTML] Nonlinear dynamics of a new energy harvesting system with quasi-zero stiffness

J Margielewicz, D Gąska, G Litak, P Wolszczak… - Applied Energy, 2022 - Elsevier
This paper presents the results of modelling a new nonlinear multi-stable QZEH (quasi-zero
energy harvester) system for harvesting energy from vibrating mechanical devices. Detailed …

Performance and dynamics of a novel bistable vibration energy harvester with appended nonlinear elastic boundary

X Li, D Yurchenko, R Li, X Feng, B Yan… - Mechanical Systems and …, 2023 - Elsevier
This paper proposes a novel bistable energy harvester coupled with a nonlinear elastic
boundary (BEH-NB) to enhance energy harvesting performance. The analytical model of …

Active vibration isolation performance of the bistable nonlinear electromagnetic actuator with the elastic boundary

K Yang, W Tong, L Lin, D Yurchenko, J Wang - Journal of Sound and …, 2022 - Elsevier
This paper thoroughly investigates the broadband active vibration isolation of a bistable
nonlinear electromagnetic actuator with an elastic boundary (simply named EB-bistable …

Piezoelectric vibration energy harvester: Operating mode, excitation type and dynamics

W Zhou, D Du, Q Cui, Z Yang, C Lu… - Advances in …, 2022 - journals.sagepub.com
Nowadays, with the rapid development of the intelligent era and the concept of Internet of
Things being proposed, more and more sensors will play a more important role. Providing a …

Performance analysis of nonlinear piezoelectric energy harvesting system under bidirectional excitations

G Xia, S Zhang, X Kang, T Han, L Chen, CW Lim - Composite Structures, 2023 - Elsevier
In this paper, a cantilever beam piezoelectric energy harvester model of nonlinear partial
differential equation based on Hamilton's Principle is established. A piezoelectric device …

Magnetic coupling and amplitude truncation based bistable energy harvester

L Zhao, G Hu, S Zhou, Y Peng, S Xie, Z Li - International Journal of …, 2024 - Elsevier
We present a two-degree-of-freedom bistable piezoelectric energy harvester (PEH)
combining both magnetic coupling and amplitude truncation mechanisms to improve the …

Energy harvesting in a system with a two-stage flexible cantilever beam

J Margielewicz, D Gąska, G Litak, P Wolszczak, S Zhou - Sensors, 2022 - mdpi.com
The subject of the research contained in this paper is a new design solution for an energy
harvesting system resulting from the combination of a quasi-zero-stiffness energy harvester …

Bifurcation analysis and nonlinear dynamics of a rolling magnet multistable electromagnetic energy harvester

W Wang, B Li, S Liu, ZH Wei - Communications in Nonlinear Science and …, 2023 - Elsevier
The objective of this study is to provide a rolling magnet multistable electromagnetic-
induction energy harvester (RM-MEH) for scavenging energy from a wide frequency range …

An explicit solution for the design of a target-frequency-customized, piezoelectric-defect-introduced phononic crystal for elastic wave energy harvesting

SH Jo, BD Youn - Journal of Applied Physics, 2021 - pubs.aip.org
This paper proposes an explicit solution for the design of a target-frequency-customized,
one-dimensional phononic crystal (PNC) with a defect for piezoelectric energy harvesting …