Modeling and performance evaluation of a bi-stable electromagnetic energy harvester with tri-magnet levitation structure

J Xu, Y Leng, F Sun, X Su, X Chen - Sensors and Actuators A: Physical, 2022 - Elsevier
A novel tri-magnet levitation bi-stable electromagnetic energy harvester (BEEH) is proposed
in this work. The bi-stable nonlinear mechanism is realized by using the single-sided …

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 …

Global dynamic analysis of a typical tristable piezoelectric energy harvester for performance enhancement

D Cui, H Shang - Chaos, Solitons & Fractals, 2024 - Elsevier
Tristable piezoelectric energy harvesters (TPEHs) have been widely studied in recent years.
Previous works have illustrated the persistent coexistence of high-energy and low-energy …

The Preisach model of hysteresis: fundamentals and applications

ME Semenov, SV Borzunov, PA Meleshenko… - Physica …, 2024 - iopscience.iop.org
The Preisach model is a well-known model of hysteresis in the modern nonlinear science.
This paper provides an overview of works that are focusing on the study of dynamical …

A Model of a Universal Neural Computer with Hysteresis Dynamics for Avionics Problems

AM Solovyov, NI Selvesyuk, VV Kosyanchuk, EY Zybin - Mathematics, 2022 - mdpi.com
The paper proposes a method for implementing a universal neural network processor with
hysteresis dynamics. This processor allows a wide range of heterogeneous tasks in real …

Energy harvesting in the crane-hoisting mechanism

T Haniszewski, M Cieśla - Energies, 2022 - mdpi.com
The subject of the model research contained in this paper is an application of a motion
energy–harvesting device on a crane-hoisting mechanism to power independent …

[HTML][HTML] Dynamic Analysis and Energy Harvesting Potential of Slitted Cantilever Beam Fitted with Piezoelectric Transducer

SF Almokmesh, BB Alzuwayer, AS Almutairi… - Applied Sciences, 2024 - mdpi.com
This research investigates how slitted beams fitted with piezoelectric transducers (PZTs)
behave when generating energy from environmental vibrations. By changing slit widths, slit …

Global Dynamic Analysis of a Typical Bistable Piezoelectric Cantilever Energy Harvesting System

D Cui, H Shang - Fractal and Fractional, 2023 - mdpi.com
This paper focuses on global dynamic behaviors of a bistable piezoelectric cantilever
energy harvester with a tip magnet and a single external permanent magnet at the near side …

Nonlinear Model and Experimental Verification of Bistable Hybrid Energy Harvester Based on Wheel–Rail Vibration

W Dong, C Zhu, X Pan, W Xu, X Cheng - Journal of Vibration Engineering …, 2024 - Springer
Purpose With the rapid development of rail transit, it is becoming more demanding to
structural health monitoring (SHM) of long-span tracks. In order to ensure the safe operation …

Selected Tools for the Analysis of Energy Harvesters Nonlinear Dynamics

J Margielewicz, D Gąska… - 2024 21st …, 2024 - ieeexplore.ieee.org
This paper presents some possible ways to analyze and the influence of nonlinear
characteristics on the dynamics and effectiveness of energy harvesting systems. Examples …