Magnetic circuit modeling of chaotic vibration energy harvester


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/73860

Title:	Magnetic circuit modeling of chaotic vibration energy harvester
Authors:	Maruo, Akito Browse this author
Authors:	Igarashi, Hajime Browse this author →KAKEN DB
Keywords:	Vibration energy harvester
	magnetic circuit
	chaotic oscillation
	genetic algorithm
Issue Date:	21-Mar-2019
Publisher:	IOS Press
Journal Title:	International journal of applied electromagnetics and mechanics
Volume:	59
Issue:	2
Start Page:	567
End Page:	575
Publisher DOI:	10.3233/JAE-171248
Abstract:	The chaotic vibration energy harvester (CVEH) converts vibration of constructions to electric energy in wide frequency. It needs large computational cost for evaluation of the magnetic force between the moving magnets and magnetic material embedded in the stator coils of CVEH when using finite element method (FEM). This paper presents magnetic circuit modeling of CVEH to reduce computational burden. It is shown that the frequency responses of CVEH computed by the present method is in good agreement with those obtained by FEM. This result is validated through the experiment.
Rights:	The final publication is available at IOS Press through http://dx.doi.org/10.3233/JAE-171248
Type:	article (author version)
URI:	http://hdl.handle.net/2115/73860
Appears in Collections:	情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 五十嵐一

OAI-PMH ( junii2 , jpcoar_1.0 )

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