Development of wireless smart sensor for structural health monitoring

被引：5

作者：

Liu, L ^{[1
]}

Yuan, FG ^{[1
]}

Zhang, F ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Mech & Aerosp Engn, Raleigh, NC 27695 USA

来源：

Smart Structures and Materials 2005: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace, Pts 1 and 2 | 2005年 / 5765卷

关键词：

structural health monitoring; wireless smart sensor;

D O I：

10.1117/12.600206

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Conventional wireless sensors for structural health monitoring do not accommodate the need of high frequency data acquisition. Lack of development of this type of wireless smart sensors will without doubt hinder the applications of active diagnostic methods, normally used in local damage interrogation. In this paper, a novel wireless smart sensor design, using FPGA as co-controller with ultra sensing capability, is presented. The development and some outstanding issues of the sensor are discussed in detail, and a preliminary experimental result is given to verify the effectiveness of this wireless smart sensor desion.

引用

页码：176 / 186

页数：11