A power harvester for wireless sensing applications

被引：38
作者：
Casciati, Fabio
Rossi, Roberto
机构：
[1] Pavia Syst SAS, I-27100 Pavia, Italy
[2] Univ Pavia, Dept Struct Mech, I-27100 Pavia, Italy
来源：
STRUCTURAL CONTROL & HEALTH MONITORING | 2007年 / 14卷 / 04期
关键词：
battery; power harvesting; power storage; semiactive control device; sensors; vibration;
D O I：
10.1002/stc.179
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In many implementations of structural monitoring, wires connecting the sensors in a chain or in a network are not allowed. Furthermore, most of the sensors are supposed to work just after a triggering event, so that they only absorb energy during a limited number of short working periods. Nevertheless, power harvesting is the weak link in conceiving a fully wireless architecture. The overall problem is discussed throughout this paper and solutions for specific civil engineering environments are pursued. Copyright (c) 2006 John Wiley & Sons, Ltd.
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收藏
页码：649 / 659
页数：11
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