计算机与现代化Issue(2)：48-51,4.DOI:10.3969/j.issn.1006-2475.2012.02.014
干涉型光纤水听器虚拟检测软件的设计和实现
Design and Implementation of Virtual Measurement for Interferometric Fiber-optic Hydrophone System
胡绍斌 1周力 1唐思宝2
作者信息
- 1. 南昌航空大学信息工程学院,江西南昌 330063
- 2. 中国人民解放军72749部队,河南郑州 450000
- 折叠
摘要
Abstract
In order to achieve a pupose to virtual measure software program design for fiber-optic hydrophone, this paper uses characteristics of its output signals. Based on the non-NI acquisition card, the 3x3 coupler demodulation principle and its mathematical model are analysed and compared, and the interferometric fiber-optic hydrophone ITT virtual device detection program is designed. By calling a dynamic link library, the LabVIEW-based data collection program, the data processing and display program are developed, which makes up an ITT virtual detection system for fiber-optic hydrophone. Then, draws a conclusion that this virtual test system is of a good amplitude and frequency characteristics of the adaptive.关键词
干涉型先纤水听器/3×3耦合器零差解调法/虚拟检测/数据采集/动态链接库Key words
interferometric fiber-optic hydrophone/ITT/virtual testing/data collection/dynamic link library分类
信息技术与安全科学引用本文复制引用
胡绍斌,周力,唐思宝..干涉型光纤水听器虚拟检测软件的设计和实现[J].计算机与现代化,2012,(2):48-51,4.
