Automated System for distributed sensing

被引：19

作者：

DeMerchant, MD ^{[1
]}

Brown, AW ^{[1
]}

Bao, XY ^{[1
]}

Bremner, TW ^{[1
]}

机构：

[1] Univ New Brunswick, Dept Civil Engn, Fredericton, NB E3B 5A3, Canada

来源：

SMART STRUCTURES AND MATERIALS 1998: SENSORY PHENOMENA AND MEASUREMENT INSTRUMENTATION FOR SMART STRUCTURES AND MATERIALS | 1998年 / 3330卷

关键词：

distributed sensing; Brillouin scattering; signal processing; automation; computer control;

D O I：

10.1117/12.316987

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：

A distributed strain and temperature sensor system based on the Brillouin loss principle has been constructed. computer control software has been developed to automate the measurement process far this system. This paper describes the data processing performed by the software and the rationale behind its development. Several methods of measuring Brillouin loss signals are described with a discussion of the merits of each. Results from a simple experiment are presented to demonstrate the capabilities of the automated system.

引用

页码：315 / 322

页数：8