Design Optimization of MEMS Piezoelectric Energy Harvester

被引：0
|
作者：
Hoffmann, D. [1 ]
Bechtold, T. [1 ]
Hohlfeld, D. [1 ]
机构：
[1] Univ Rostock, Inst Elect Appliances & Circuit Technol, Albert Einstein Str 2, D-18059 Rostock, Germany
来源：
2016 17TH INTERNATIONAL CONFERENCE ON THERMAL, MECHANICAL AND MULTI-PHYSICS SIMULATION AND EXPERIMENTS IN MICROELECTRONICS AND MICROSYSTEMS (EUROSIME) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work presents an optimization strategy towards extending the operational frequency range of piezoelectric MEMS energy harvesting devices. We propose to use coupled micromechanical resonators to enable efficient energy harvesting at multiple frequencies with a single device. The proposed design, obtained by optimization algorithms, exhibits closely spaced eigenfrequencies with equal power delivery.
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页数：6
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