Mechanical intelligent energy harvesting: from methodology to applications

LC Zhao, HX Zou, KX Wei, SX Zhou… - Advanced Energy …, 2023 - Wiley Online Library
Abstract The Artificial Intelligence of Things (AIoT) connects everything with intelligence,
while the increase in energy consumption generated by numerous electronic devices puts …

Ultra-low frequency vibration energy harvesting: Mechanisms, enhancement techniques, and scaling laws

R Sun, S Zhou, L Cheng - Energy Conversion and Management, 2023 - Elsevier
With the increasing demand for clean and sustainable energy, self-powered technologies
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …

A review of energy supply for biomachine hybrid robots

Z Ma, J Zhao, L Yu, M Yan, L Liang, X Wu… - Cyborg and Bionic …, 2023 - spj.science.org
Biomachine hybrid robots have been proposed for important scenarios, such as wilderness
rescue, ecological monitoring, and hazardous area surveying. The energy supply unit used …

3-DOF X-structured piezoelectric harvesters for multidirectional low-frequency vibration energy harvesting

MAA Abdelkareem, X **g, ABM Eldaly… - Mechanical Systems and …, 2023 - Elsevier
Nonlinear energy harvesters with specially-designed nonlinear characteristics (eg, quasi-
zero stiffness, multi-stability, and internal resonance) have been extensively studied to …

Jellyfish-inspired bistable piezoelectric-triboelectric hybrid generator for low-frequency vibration energy harvesting

Y Cui, T Yang, H Luo, Z Li, X **g - International Journal of Mechanical …, 2024 - Elsevier
In pursuit of enhancing the output power of energy harvesters, this paper introduces a novel
jellyfish-inspired bistable piezoelectric-triboelectric hybrid generator (JIB-PTHG) with low …

Simultaneous broadband vibration isolation and energy harvesting at low frequencies with quasi-zero stiffness and nonlinear monostability

S Fang, K Chen, B Zhao, Z Lai, S Zhou… - Journal of Sound and …, 2023 - Elsevier
Vibration, as one of the most ubiquitous phenomena, would be a sustainable energy
harvesting source to power wireless sensor nodes. However, vibration may be undesirable …

A tristable nonlinear energy sink to suppress strong excitation vibration

Y Zeng, H Ding, JC Ji, XJ **g, LQ Chen - Mechanical Systems and Signal …, 2023 - Elsevier
As well known, the vibration reduction efficiency of the nonlinear energy sink (NES) is poor
under strong excitation. In this paper, a tristable NES (TNES) is proposed. The TNES can …

A multimodal E-shaped piezoelectric energy harvester with a built-in bistability and internal resonance

Z **e, L Liu, W Huang, R Shu, S Ge, Y **n… - Energy Conversion and …, 2023 - Elsevier
The abundant and renewable vibration energy has been regarded as an alternative power
source for the massive sensors of the Internet of Things, but the broadband and efficient …

Mechanical motion rectification-based electromagnetic vibration energy harvesting technology: A review

L Qi, J Song, Y Wang, M Yi, Z Zhang, J Yan - Energy, 2024 - Elsevier
In this paper, the research on mechanical motion rectification-based electromagnetic
vibration energy harvesting (MMR-based EMVEH) is reviewed comprehensively. Firstly, the …

Recent advances in correlation and integration between vibration control, energy harvesting and monitoring

T Yang, S Zhou, G Litak, X **g - Nonlinear Dynamics, 2023 - Springer
Traditional structures adopt a split design with vibration control, energy harvesting and
monitoring, which is difficult to meet the needs of technological development. The …