☆ 4.7 Article

Impact of external excitations on blinking enhanced synchronization in bistable vibrational energy harvesters

CHAOS (2023)

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 Mathematics, Interdisciplinary Applications

Aging transition under discrete time-dependent coupling: Restoring rhythmicity from aging

K. Sathiyadevi et al.

Summary: We investigated the aging transition in a globally coupled network of Stuart-Landau oscillators under discrete time-dependent coupling. Our findings reveal that by adjusting the time period and duty cycle of the ON-OFF intervals, the aging region can significantly shrink, leading to the restoration of oscillatory dynamics. The results also indicate that the type of coupling and pulse interval play crucial roles in controlling the aging dynamics, providing a noninvasive approach to restore oscillatory dynamics from an aging state in a coupled oscillator network.

CHAOS SOLITONS & FRACTALS (2022)

添加到收藏夹

Article Acoustics

Multistable vibration energy harvesters: Principle, progress, and perspectives

Shengxi Zhou et al.

Summary: Vibration energy harvesting is a new method for supplying sustainable energy to low powered sensor networks and electronic devices. Multiple vibration energy harvesters using different energy conversion mechanisms have been designed and tested. The challenge lies in the response to input excitation characteristics, which can be addressed through multistable characteristics commonly found in mathematical models and physical devices. The focus on multistable vibration energy harvesters is mainly due to their nonlinear dynamic characteristics that improve the efficiency of vibration energy harvesting.

JOURNAL OF SOUND AND VIBRATION (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Effect of propagation noise on the network dynamics of a flux coupled conductance-based neuron model

Sathiyadevi Kanagaraj et al.

Summary: In this paper, the dynamical behavior of a flux coupled conductance-based neuron under external periodic stimulus is investigated. The transitions between periodic and chaotic attractors, as well as the antimonotonicity phenomenon, are examined through bifurcation analysis and Lyapunov exponents. The collective dynamical behaviors of the neuron network under the influence of propagation noise are also explored, revealing transitions from desynchronized to synchronized states in the presence of noise, and the potential aid of noise in synchronization even at weak coupling strength.

EUROPEAN PHYSICAL JOURNAL PLUS (2022)

添加到收藏夹

Article Physics, Applied

Theoretical and experimental studies on bistable vibration energy harvester with levitation magnet couple

Wangzheng Deng et al.

Summary: This study introduces a levitation magnet couple to the bi-stable energy harvester to improve its response and output. Experimental results show that the levitation magnet couple extends the working frequency bandwidth and enables larger amplitude and inter-well jump under weak excitation. This research provides important guidance for improving the performance of bistable energy harvesters.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2022)

添加到收藏夹

Review Chemistry, Analytical

Electromagnetic Vibrational Energy Harvesters: A Review

Andrew Muscat et al.

Summary: As industries require real-time monitoring and interconnected systems, the demand for wireless sensors is growing. Vibrational energy harvesters are a potential solution to power these sensors as vibrations are commonly present in monitoring areas. Among various types of vibrational harvesters, electromagnetic harvesters stand out due to their ability to capture kinetic energy in low-frequency ranges. Extensive research has been conducted to enhance the efficiency and compactness of electromagnetic harvesters, making them more applicable in real-world applications with ambient vibrations.

SENSORS (2022)

添加到收藏夹

Article Physics, Fluids & Plasmas

Additional complex conjugate feedback-induced explosive death and multistabilities

K. Sathiyadevi et al.

Summary: This study investigates the impact of additional complex conjugate feedback on globally coupled Stuart-Landau oscillators, revealing phenomena such as symmetry breaking clusters, out-of-phase clusters, explosive amplitude death, and disparate multistable states. By characterizing the first-order transition and hysteresis nature through the amplitude order parameter, mapping global dynamical transitions in parametric spaces, analyzing bifurcation scenarios of the reduced model, and exploring basin stability, the research sheds light on emergent dynamics in the presence of additional feedback.

PHYSICAL REVIEW E (2022)

添加到收藏夹

Article Physics, Fluids & Plasmas

Blinking coupling enhances network synchronization

Fatemeh Parastesh et al.

Summary: This paper studies the synchronization of a network with linear diffusive coupling that blinks between the variables periodically. The stability of the synchronous solution is shown to depend only on the averaged coupling and not on the instantaneous coupling. The effect of the blinking period on network synchronization is examined using the Hindmarsh-Rose model. The results demonstrate that decreasing the blinking period reduces the required coupling strength for synchrony and leads to enhanced synchronization compared to single-variable coupling.

PHYSICAL REVIEW E (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Enhanced synchronization due to intermittent noise

Emilda Shajan et al.

Summary: By controlling the injection of noise in a restricted state space, rather than the entire state space, synchronization can be achieved with enhanced stability and maintained over a wider range of noise intensities. Various numerical simulations support these findings in different chaotic systems and models.

NEW JOURNAL OF PHYSICS (2021)

添加到收藏夹

Article Mathematics, Applied

Local and network behavior of bistable vibrational energy harvesters considering periodic and quasiperiodic excitations

Karthikeyan Rajagopal et al.

Summary: This study focuses on the dynamical properties of bistable energy harvesters under periodic and quasiperiodic excitations, as well as the collective behavior in a network, successfully defining the conditions for achieving complete synchronization.

CHAOS (2021)

添加到收藏夹

Article Physics, Applied

A fast technique for calculating master stability function

Shirin Panahi et al.

INTERNATIONAL JOURNAL OF MODERN PHYSICS B (2020)

添加到收藏夹

Article Engineering, Mechanical

Complex aperiodic mixed mode oscillations induced by crisis and transient chaos in a nonlinear system with slow parametric excitation

Zhenyang Chen et al.

NONLINEAR DYNAMICS (2020)

添加到收藏夹

Article Engineering, Mechanical

Ultra-low frequency energy harvesting using bi-stability and rotary-translational motion in a magnet-tethered oscillator

Hailing Fu et al.

NONLINEAR DYNAMICS (2020)

添加到收藏夹

Article Engineering, Mechanical

Improved energy harvesting from low-frequency small vibrations through a monostable piezoelectric energy harvester

Kangqi Fan et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2019)

添加到收藏夹

Article Engineering, Mechanical

Tailoring multistable vibrational energy harvesters for enhanced performance: theory and numerical investigation

Mickael Lallart et al.

NONLINEAR DYNAMICS (2019)

添加到收藏夹

Article Mathematics, Applied

Effect of processing delay on bifurcation delay in a network of slow-fast oscillators

D. Premraj et al.

CHAOS (2019)

添加到收藏夹

Proceedings Paper Automation & Control Systems

Dynamic coupling enhances network synchronization

W. de Jonge et al.

IFAC PAPERSONLINE (2019)

添加到收藏夹

Article Physics, Applied

Exploring the benefits of an asymmetric monostable potential function in broadband vibration energy harvesting

Aravind Kumar et al.

APPLIED PHYSICS LETTERS (2018)

添加到收藏夹

Review Green & Sustainable Science & Technology

A comprehensive review on vibration energy harvesting: Modelling and realization

Chongfeng Wei et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2017)

添加到收藏夹

Article Physics, Condensed Matter

From calls to communities: a model for time-varying social networks

Guillaume Laurent et al.

EUROPEAN PHYSICAL JOURNAL B (2015)

添加到收藏夹

Article Engineering, Electrical & Electronic

Synchronization in On-Off Stochastic Networks: Windows of Opportunity

Russell Jeter et al.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Bistable vibration energy harvesters: A review

Sergio P. Pellegrini et al.

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES (2013)

添加到收藏夹

Review Instruments & Instrumentation

A review of the recent research on vibration energy harvesting via bistable systems

R. L. Harne et al.

SMART MATERIALS AND STRUCTURES (2013)

添加到收藏夹

Article Multidisciplinary Sciences

Emotions promote social interaction by synchronizing brain activity across individuals

Lauri Nummenmaa et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2012)

添加到收藏夹

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)

添加到收藏夹

Article Physics, Fluids & Plasmas

Enhancing synchronization by directionality in complex networks

An Zeng et al.

PHYSICAL REVIEW E (2011)

添加到收藏夹

Article Physics, Multidisciplinary

Master stability functions for coupled nearly identical dynamical systems

J. Sun et al.

EPL (2009)

添加到收藏夹

Article Acoustics

Energy harvesting from the nonlinear oscillations of magnetic levitation

B. P. Mann et al.

JOURNAL OF SOUND AND VIBRATION (2009)

添加到收藏夹

Article Physics, Multidisciplinary

Diverse population-bursting modes of adapting spiking neurons

Guido Gigante et al.

PHYSICAL REVIEW LETTERS (2007)

添加到收藏夹

Article Mathematics, Applied

Using white noise to enhance synchronization of coupled chaotic systems

W Lin et al.

CHAOS (2006)

添加到收藏夹

Article Computer Science, Hardware & Architecture

Blinking long-range connections increase the functionality of locally connected networks

M Hasler et al.

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES (2005)

添加到收藏夹

Review Neurosciences

Normal and pathological oscillatory communication in the brain

A Schnitzler et al.

NATURE REVIEWS NEUROSCIENCE (2005)

添加到收藏夹

Article Physics, Multidisciplinary

Enhancing complex-network synchronization

AE Motter et al.

EUROPHYSICS LETTERS (2005)

添加到收藏夹

Article Mathematics, Applied

Blinking model and synchronization in small-world networks with a time-varying coupling

IV Belykh et al.

PHYSICA D-NONLINEAR PHENOMENA (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.