Large-scale vibration energy harvesting

L Zuo, X Tang - Journal of intelligent material systems and …, 2013 - journals.sagepub.com
Nowadays, harvesting energy from vibration is one of the most promising technologies.
However, the majority of current researches obtain 10 µW to 100 mW power, which has only …

Optimal causal control of a wave energy converter in a random sea

JT Scruggs, SM Lattanzio, AA Taflanidis… - Applied Ocean …, 2013 - Elsevier
This paper concerns the design of feedback control systems to maximize power generation
of a wave energy converter (WEC) in a random sea. In the literature on WEC control, most of …

[PDF][PDF] A review of piezoelectric vibration energy harvesting techniques

H Xiao, X Wang - Int. Rev. Mech. Eng, 2014 - researchgate.net
In this paper, recent published techniques for vibration energy harvesting with piezoelectric
materials have been summarized. The various techniques described are classified in terms …

Decomposing the user-preference in multiobjective optimization

G Yu, J Zheng, R Shen, M Li - Soft Computing, 2016 - Springer
Preference information (such as the reference point) of the decision maker (DM) is often
used in multiobjective optimization; however, the location of the specified reference point …

An optimised tuned mass damper/harvester device

A Gonzalez‐Buelga, LR Clare… - … Control and Health …, 2014 - Wiley Online Library
Much work has been conducted on vibration absorbers, such as tuned mass dampers
(TMD), where significant energy is extracted from a structure. Traditionally, this energy is …

Scaling of electromagnetic transducers for shunt damping and energy harvesting

SJ Elliott, M Zilletti - Journal of sound and vibration, 2014 - Elsevier
In order for an electromagnetic transducer to operate well as either a mechanical shunt
damper or as a vibration energy harvester, it must have good electromechanical coupling. A …

Disturbance-adaptive stochastic optimal control of energy harvesters, with application to ocean wave energy conversion

JT Scruggs, R Nie - Annual Reviews in Control, 2015 - Elsevier
This paper proposes a technique for optimizing the power generated from stationary
stochastic vibratory disturbances, using a resonant energy harvester. Although the theory is …

On decomposition methods in interactive user-preference based optimization

J Zheng, G Yu, Q Zhu, X Li, J Zou - Applied Soft Computing, 2017 - Elsevier
Evolutionary multi-objective optimization (EMO) methodologies have been widely applied to
find a well-distributed trade-off solutions approximating to the Pareto-optimal front in the past …

On the causal power generation limit for a vibratory energy harvester in broadband stochastic response

JT Scruggs - Journal of Intelligent Material Systems and …, 2010 - journals.sagepub.com
This article illustrates that certain relatively well-known results from feedback control theory
can be used to determine the maximum-attainable power generation for a vibratory energy …

A self-powered piezoelectric vibration control system with switch precharged inductor (SPCI) method

W Zhou, L Zuo - IEEE/ASME transactions on mechatronics, 2014 - ieeexplore.ieee.org
A self-powered piezoelectric vibration control system is proposed and investigated for
flexible structures in this paper. The objective of the system is to minimize the vibration of the …