SPRINGLESS VIBRATION ENERGY HARVESTERS

被引：0
|
作者：
Mahmoud, Mohamed A. E. [1 ]
Abdel-Rahman, Eihab M. [1 ]
Mansour, Raafat R. [1 ]
EI-Saadany, Ehab F. [1 ]
机构：
[1] Univ Waterloo, Waterloo, ON N2L 3G1, Canada
来源：
PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, DETC 2010, VOL 4 | 2010年
关键词：
Vibration; Energy harvester; Electrostatic; Springless;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A novel vibration energy harvester (VEH) architecture is developed to eliminate the need for restoring force elements (springs) in the VEH. The architecture can realize VEHs with arbitrarily low center frequency. Two prototypes were fabricated and tested to demonstrate the feasibility of this architecture. The center frequency of the first prototype was found to be 2 Hz demonstrating low frequency operation. The second prototype improve the performance by five times at much smaller footprint using thin film fabrication process and precision alignment.
引用
收藏
页码：703 / 711
页数：9
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