@inproceedings{ec50b4fac3464725a40981ed49e544b8,
title = "A dynamic model for cantilever type electretbased energy harvester",
abstract = "Most of the theoretical studies related to electret-based vibration energy harvester (eVEH) focuses on its electrical model, while the dynamic model is usually lumped as a simple mass-spring oscillator. This method could be inaccurate for a cantilever type eVEH, as the deformation of the counter electrode is not negligible. In this work, we endeavor to propose a dynamic model of a cantilever type eVEH. The electromechanical governing equations are derived from the Hamilton's principle and discretized using finite element method. In order to make it more computationally efficient, this model was further reduced by modal method.",
keywords = "Cantilever, Electret, Finite element method, Vibration energy harvester",
author = "Zhaoshu Yang and Lihua Tang and Kai Tao and Kean Aw",
note = "Publisher Copyright: {\textcopyright} Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019. All rights reserved.; 26th International Congress on Sound and Vibration, ICSV 2019 ; Conference date: 07-07-2019 Through 11-07-2019",
year = "2019",
language = "英语",
series = "Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019",
publisher = "Canadian Acoustical Association",
booktitle = "Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019",
}