4.6 Article

Optimal design of cubic nonlinear energy harvester device for random vibrations

Related references

Note: Only part of the references are listed.
Article Mechanics

Dynamics of a delayed Duffing-type energy harvester under narrow-band random excitation

Yanfei Jin et al.

Summary: This paper investigates a Duffing-type energy harvester with a time delay circuit under narrow-band random excitation using the method of multiple scales. Analytical expressions of the steady-state responses near the principal resonance and their stable conditions are derived. It is found that negative feedback gain can improve electrical output power and miniaturize design of the energy harvester.

ACTA MECHANICA (2021)

Article Engineering, Civil

First-passage probability estimation by Poisson branching process model

Sang-ri Yi et al.

Summary: The paper introduces a new method using Poisson Branching Process model to effectively describe the statistical dependence between crossing events for accurate estimation of first-passage probability. By modeling clusters of crossing events, the method optimizes statistical modeling through Poisson point processes and consecutive crossing probabilities to capture the relationships between different crossing events.

STRUCTURAL SAFETY (2021)

Review Chemistry, Physical

Rotational energy harvesting for self-powered sensing

Hailing Fu et al.

Summary: This paper comprehensively reviews the state-of-the-art progress in rotational energy harvesting, including energy characteristics, harvester categories, methodologies, mechanisms, and applications. Key developments, critical challenges, and potential research directions and opportunities are summarized and discussed based on progress to date.

JOULE (2021)

Review Engineering, Multidisciplinary

Ambient vibration energy harvesters: A review on nonlinear techniques for performance enhancement

Ngan Tran et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2018)

Article Engineering, Electrical & Electronic

Piezoelectric energy harvester impedance matching using a piezoelectric transformer

Hamid Jabbar et al.

SENSORS AND ACTUATORS A-PHYSICAL (2017)

Review Chemistry, Multidisciplinary

Flexible Nanogenerators for Energy Harvesting and Self-Powered Electronics

Feng Ru Fan et al.

ADVANCED MATERIALS (2016)

Article Engineering, Electrical & Electronic

Power optimization and effective stiffness for a vibration energy harvester with displacement constraints

Binh Duc Truong et al.

JOURNAL OF MICROMECHANICS AND MICROENGINEERING (2016)

Article Engineering, Mechanical

Enhancing energy harvesting by a linear stochastic oscillator

R. V. Bobryk et al.

PROBABILISTIC ENGINEERING MECHANICS (2016)

Article Acoustics

Fokker-Planck equation analysis of randomly excited nonlinear energy harvester

P. Kumar et al.

JOURNAL OF SOUND AND VIBRATION (2014)

Article Materials Science, Multidisciplinary

Survey on broadband techniques for vibration energy harvesting

Jens Twiefel et al.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2013)

Article Green & Sustainable Science & Technology

Energy harvesting: State-of-the-art

Adnan Harb

RENEWABLE ENERGY (2011)

Article Acoustics

Response of uni-modal duffing-type harvesters to random forced excitations

Mohammed F. Daqaq

JOURNAL OF SOUND AND VIBRATION (2010)

Article Physics, Applied

Nonlinear oscillators for vibration energy harvesting

L. Gammaitoni et al.

APPLIED PHYSICS LETTERS (2009)

Article Instruments & Instrumentation

Piezoelectric energy harvesting from broadband random vibrations

S. Adhikari et al.

SMART MATERIALS AND STRUCTURES (2009)

Article Engineering, Civil

Issues in structural health monitoring employing smart sensors

T. Nagayama et al.

SMART STRUCTURES AND SYSTEMS (2007)

Review Engineering, Multidisciplinary

Energy harvesting vibration sources for microsystems applications

S. P. Beeby et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2006)

Article Acoustics

On energy harvesting from ambient vibration

NG Stephen

JOURNAL OF SOUND AND VIBRATION (2006)

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)