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.

引用

页码：649 / 659

页数：11

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