An Integrated Sensing/Communication Architecture for Structural Health Monitoring

被引：7

作者：

Merlino, Pierantonio ^{[1
]}

Abramo, Antonio ^{[1
,2
]}

机构：

[1] Univ Udine, Dipartimento Ingn Elettr Gestionale & Meccan, I-33100 Udine, Italy

[2] ETHLAB, Eurotech Grp, I-33020 Amaro, UD, Italy

来源：

IEEE SENSORS JOURNAL | 2009年 / 9卷 / 11期

关键词：

Localization; near-field communication; sensor networks; structural health monitoring; SENSOR NETWORK; WIRELESS;

D O I：

10.1109/JSEN.2009.2021792

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：

In this paper, a novel sensor network architecture for structural health monitoring is presented. The system is based on the adoption of purposely developed contactless sensors that make use of near-field coupling to both sense the structure displacements and deploy a local communication network. The key features of the adopted technology are the low-realization costs and the lower power consumption that nodes feature as compared to traditional wireless communication. In addition, the use of a fully decentralized positioning algorithm, running on each node, is demonstrated as a viable mean for the local mapping of extended structures, thus crediting the architecture for the evaluation of structural in-plane deformations.

引用

页码：1397 / 1404

页数：8