4.7 Article

Promote performance of vibration energy harvesting by amplified inertial force and clamped piezoelectric beams

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Mechanical

A multi-directional multi-stable device: Modeling, experiment verification and applications

Tao Yang et al.

Summary: The multi-stable vibration energy harvester based on spring-mass system has attracted widespread attention due to its advantages of low natural frequency, simple structure, and high output power. By using a link mechanism to improve the bistable oscillator, a multi-directional multi-stable device has been proposed, which can generate large amplitude response at ultra-low frequencies and enable motion throughout all equilibrium positions. Both theoretical and experimental data support the efficiency of the designed prototype for energy harvesting from ultra-low frequency vibration sources.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Engineering, Mechanical

Internal resonance in coupled oscillators - Part I: A double amplification mass sensing scheme without Duffing nonlinearity

Cao Xia et al.

Summary: This paper presents a double amplification scheme for mass sensitivity, achieved through frequency shift to greatly suppress noise caused by driving amplitude fluctuation. Experimental results demonstrate significant improvement in sensitivity.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Physics, Applied

A collision impact based energy harvester using piezoelectric polyline beams with electret coupling

Jianan Pan et al.

Summary: This study introduces a hybrid energy harvester design to broaden the working bandwidth of vibration energy harvesting by utilizing coupling and collision effects between two piezoelectric polyline beams. The results demonstrate that the proposed harvester, consisting of two polyline beams, achieves a broader bandwidth and can generate an output power of 69.1 mu W under specific excitation conditions. Parameter analysis and theoretical studies further support the effectiveness of the design in extending the working bandwidth.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Article Acoustics

Transition mechanism and dynamic behaviors of a multi-stable piezoelectric energy harvester with magnetic interaction

Yang Ju et al.

Summary: This paper focuses on a MPEH configuration consisting of a piezoelectric cantilever beam with a tip magnet and three external magnets. The mathematical model of the MPEH is derived by taking into account the geometric nonlinearity of the beam, and the transition mechanism from mono-stability to multi-stability is deeply investigated.

JOURNAL OF SOUND AND VIBRATION (2021)

Article Instruments & Instrumentation

Effect of single-side stroke limiter on cantilever-based piezoelectric energy harvesting from low frequency vibrations

Dimosthenis Giannopoulos et al.

Summary: This study proposes an energy harvesting design that maximizes power output on the long run by using unimorph cantilevers and a mechanical stroke limiter to improve the performance and lifespan of piezoelectric transducers.

SMART MATERIALS AND STRUCTURES (2021)

Article Thermodynamics

Development of a novel non-contact piezoelectric wind energy harvester excited by vortex-induced vibration

Shuyun Wang et al.

Summary: By utilizing a novel non-contact vortex-induced vibration-based piezoelectric wind energy harvester, the reliability and environmental adaptability have been enhanced. Through optimization of design and experimental validation, the maximum output power reached 1.438 mW and it can effectively operate within a wide wind speed range. With an increase in wind speed, enhancing transducer mass and decreasing shell mass can improve wind speed bandwidth, vibration displacement and output voltage.

ENERGY CONVERSION AND MANAGEMENT (2021)

Article Acoustics

Analytical and experimental study of a clamped-clamped, bistable buckled beam low-frequency PVDF vibration energy harvester

Masoud Derakhshani et al.

Summary: This study investigates an energy harvesting system based on vibration, using bistable, buckled beams and PVDF material. The stability and dynamic response of the structure are modeled, and the output voltage is predicted. Theoretical and experimental analyses are conducted on parameters such as vibrational motion, output voltage, and frequency response under different driving conditions, showing good agreement between the model and experiments.

JOURNAL OF SOUND AND VIBRATION (2021)

Article Acoustics

Experimental and numerical investigation of energy harvesting from double cantilever beams with internal resonance

Reza Eshtehardiha et al.

Summary: In this study, a system of double cantilever beams with nonlinear effects and internal resonance phenomenon was used for energy harvesting. The results showed that energy can be harvested in a broader frequency bandwidth when the magnetic force exists. Additionally, peak voltage may be higher or lower depending on the system's parameters when the magnetic force is present.

JOURNAL OF SOUND AND VIBRATION (2021)

Article Engineering, Mechanical

On the local/nonlocal piezoelectric nanobeams: Vibration, buckling, and energy harvesting

Ali Naderi et al.

Summary: In this study, the vibration, buckling, and energy harvesting of piezoelectric nanobeams are investigated using a paradox-free nonlocal theory called two-phase local/nonlocal elasticity. The exact solution and a numerical solution are obtained using the governing equations derived from the two-phase elasticity and Hamilton's principle. A comparison study with common differential nonlocal elasticity shows that differential nonlocal theory is incompetent for reliable results in studying piezoelectric-based materials. This study suggests using other nonlocal theories like two-phase local/nonlocal elasticity for analyzing the mechanics of piezoelectric nanostructures.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Engineering, Mechanical

A novel nonlinear mechanical oscillator and its application in vibration isolation and energy harvesting

Tao Yang et al.

Summary: This study introduces the theory and method of vibration isolation and energy harvesting based on the high-order quasi-zero stiffness (HQZS) mechanism. Research results indicate that the HQZS oscillator shows better performance for ultra-low stochastic excitation intensity or harmonic excitation.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Engineering, Mechanical

Simultaneous vibration reduction and energy harvesting of a nonlinear oscillator using a nonlinear electromagnetic vibration absorber-inerter

Paul Kakou et al.

Summary: This study introduces the concept of simultaneous vibration mitigation and energy harvesting for nonlinear oscillating structures using a novel nonlinear electromagnetic resonant shunt tuned mass damper-inerter (NERS-TMDI). The results show that the proposed NERS-TMDI configurations outperform existing methods and grounding the electromagnetic transducer extends its effectiveness. This opens up future opportunities for optimizing the design of NERS-TMDI for superior performance.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Engineering, Mechanical

Free vibration and stability analysis of a cantilever beam axially loaded by an intermittently attached tendon

V Ondra et al.

Summary: This paper investigates the free vibration and stability analysis of a system consisting of an Euler-Bernoulli beam axially loaded by a tendon. The impact of the number and location of attachment points on the frequency-loading diagram of the beam-tendon system is explored for the first time. The study also reveals that the critical force of the system with intermittently attached tendon is higher than that of a system with no attachment points.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

Article Engineering, Electrical & Electronic

Power Conversion Efficiency of Cantilever-Type Vibration Energy Harvesters Based on Piezoceramic Films

Antonino Quattrocchi et al.

Summary: This article thoroughly investigates the performance of a cantilever-type piezoceramic energy harvester, exploring different resonance configurations and evaluating the effects of excitation features on power generation and energy conversion efficiency. A rectification and regulation circuit is connected downstream to achieve a dc output, with assessments on the influences of resonance frequency and electrical load on recharging and discharging times.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT (2021)

Article Thermodynamics

Bio-inspired bi-stable piezoelectric harvester for broadband vibration energy harvesting

Feng Qian et al.

ENERGY CONVERSION AND MANAGEMENT (2020)

Article Thermodynamics

Optimizing orientation of piezoelectric cantilever beam for harvesting energy from human walking

Iman Izadgoshasb et al.

ENERGY CONVERSION AND MANAGEMENT (2018)

Article Engineering, Mechanical

A broadband quad-stable energy harvester and its advantages over bi-stable harvester: Simulation and experiment verification

Zhiyong Zhou et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2017)

Article Engineering, Electrical & Electronic

Improving efficiency of energy harvesting by a novel penta-stable configuration

Zhiyong Zhou et al.

SENSORS AND ACTUATORS A-PHYSICAL (2017)

Article Materials Science, Multidisciplinary

Bistable electromagnetic generator based on buckled beams for vibration energy harvesting

Francesco Cottone et al.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2014)

Article Engineering, Electrical & Electronic

A bistable buckled beam based approach for vibrational energy harvesting

B. Ando et al.

SENSORS AND ACTUATORS A-PHYSICAL (2014)

Review Physics, Applied

Piezoelectric energy harvesting: State-of-the-art and challenges

Alperen Toprak et al.

APPLIED PHYSICS REVIEWS (2014)

Article Physics, Applied

Enhanced buckled-beam piezoelectric energy harvesting using midpoint magnetic force

Yang Zhu et al.

APPLIED PHYSICS LETTERS (2013)

Article Physics, Multidisciplinary

A comparison between nonlinear cantilever and buckled beam for energy harvesting

H. Vocca et al.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2013)

Article Engineering, Electrical & Electronic

Relaying Protocols for Wireless Energy Harvesting and Information Processing

Ali A. Nasir et al.

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2013)

Article Engineering, Mechanical

Linear modal analysis of L-shaped beam structures

Fotios Georgiades et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2013)

Article Physics, Applied

Energy harvesting in the super-harmonic frequency region of a twin-well oscillator

R. Masana et al.

JOURNAL OF APPLIED PHYSICS (2012)

Article Instruments & Instrumentation

Piezoelectric buckled beams for random vibration energy harvesting

F. Cottone et al.

SMART MATERIALS AND STRUCTURES (2012)

Article Acoustics

Relative performance of a vibratory energy harvester in mono- and bi-stable potentials

Ravindra Masana et al.

JOURNAL OF SOUND AND VIBRATION (2011)

Article Green & Sustainable Science & Technology

Energy harvesting: State-of-the-art

Adnan Harb

RENEWABLE ENERGY (2011)

Article Acoustics

Electromechanical Modeling and Nonlinear Analysis of Axially Loaded Energy Harvesters

Ravindra Masana et al.

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME (2011)

Article Mathematics, Applied

Nonlinear dynamics for broadband energy harvesting: Investigation of a bistable piezoelectric inertial generator

Samuel C. Stanton et al.

PHYSICA D-NONLINEAR PHENOMENA (2010)

Article Engineering, Electrical & Electronic

Improved energy harvesting from wideband vibrations by nonlinear piezoelectric converters

M. Ferrari et al.

SENSORS AND ACTUATORS A-PHYSICAL (2010)

Article Physics, Applied

A piezomagnetoelastic structure for broadband vibration energy harvesting

A. Erturk et al.

APPLIED PHYSICS LETTERS (2009)

Review Instruments & Instrumentation

A review of power harvesting using piezoelectric materials (2003-2006)

Steven R. Anton et al.

SMART MATERIALS AND STRUCTURES (2007)

Review Engineering, Multidisciplinary

Energy harvesting vibration sources for microsystems applications

S. P. Beeby et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2006)

Article Instruments & Instrumentation

Resonance tuning of piezoelectric vibration energy scavenging generators using compressive axial preload

Eli S. Leland et al.

SMART MATERIALS AND STRUCTURES (2006)

Article Materials Science, Multidisciplinary

Sensitivity analysis and energy harvesting for a self-powered piezoelectric sensor

TH Ng et al.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2005)

Article Materials Science, Multidisciplinary

Optimum piezoelectric bending beam structures for energy harvesting using shoe inserts

L Mateu et al.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2005)

Article Computer Science, Information Systems

Energy scavenging for mobile and wireless electronics

JA Paradiso et al.

IEEE PERVASIVE COMPUTING (2005)

Article Engineering, Electrical & Electronic

Design considerations for MEMS-scale piezoelectric mechanical vibration energy harvesters

NE duToit et al.

INTEGRATED FERROELECTRICS (2005)

Article Acoustics

An improved thick-film piezoelectric material by powder blending and enhanced processing parameters

R Torah et al.

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL (2005)

Article Computer Science, Information Systems

A study of low level vibrations as a power source for wireless sensor nodes

S Roundy et al.

COMPUTER COMMUNICATIONS (2003)

Article Instruments & Instrumentation

A novel thick-film piezoelectric micro-generator

NM White et al.

SMART MATERIALS & STRUCTURES (2001)