ADuC812-based embedded fiber optic displacement sensor

ZHANG Gang; CHEN You-ping; HAN Yan-jun; ZHOU Zu-de

doi:10.13873/j.1000-97872006.10.013

Chinese

您当前的位置：

首页 >

文章列表页 >

ADuC812-based embedded fiber optic displacement sensor

更新时间：2025-09-11

- ADuC812-based embedded fiber optic displacement sensor
- Issue 10, Pages: 38-40(2006)
- 作者机构：
  
  1. 华中科技大学机械科学与工程学院
  2. 华中科技大学机械科学与工程学院,湖北,武汉,430074
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872006.10.013
  CLC： TP212.14
- Published：2006
- 稿件说明：
移动端阅览
[1]张冈,陈幼平,韩艳军,周祖德.基于ADuC812的嵌入式光纤位移传感器[J].传感器与微系统,2006(10):38-40.

ZHANG Gang, CHEN You-ping, HAN Yan-jun, et al. ADuC812-based embedded fiber optic displacement sensor[J]. 2006, (10): 38-40.
[1]张冈,陈幼平,韩艳军,周祖德.基于ADuC812的嵌入式光纤位移传感器[J].传感器与微系统,2006(10):38-40. DOI： 10.13873/j.1000-97872006.10.013.

ZHANG Gang, CHEN You-ping, HAN Yan-jun, et al. ADuC812-based embedded fiber optic displacement sensor[J]. 2006, (10): 38-40. DOI： 10.13873/j.1000-97872006.10.013.

摘要

针对反射式强度调制型光纤传感器易受干扰影响和非线性问题

提出了一种嵌入式光纤位移传感器设计。它采用随机/同轴组合型光纤束作为位移敏感单元

采用嵌入式系统ADuC812对信号进行采集、两路信号相除、线性化处理和输出

消除了光源波动等共模干扰的影响

实现了线性化。结果表明:通过引入ADuC812

提高了光纤传感器的测量性能

灵敏度达到6 kV/m

线性度小于±1%

使其能得到更广泛的应用。

Abstract

To resolve the light-intensity variation and the inherent non-linearity problems of reflective intensity modulated fiber optic displacement sensor

an embedded fiber optic displacement sensor is designed.A displacement sensor takes random distribution and concentric distribution fiber bundle as sensing unit

and an embedded AduC812 is used to accomplish signal sampling

linearized processing and outputting.The application of ADuC812 is analyzed.By introducing ADuC812

the measurement performance of fiber optic sensor is improved with the response sensitivity of 6 kV/m and the linear error less than ±1 %.It will find a greater application.

关键词

Keywords

references

反射式光纤微位移传感器 [J]. 丛红. 传感器技术 . 2003(09)

传感器信号的线性化处理与非线性补偿 [J]. 贾智伟,汪诚,刘红飞. 电子工程师 . 2002(01)

一种新型光纤位移传感器 [J]. 李鹏生,敖萌,才海男,杨猛. 仪器仪表学报 . 1997(01)

ADμC8XX系列单片机原理与应用技术[M]. 北京航空航天大学出版社 , 李刚编著, 2002

光纤传感技术与应用[M]. 国防工业出版社 , 江先进等编著, 2001

智能传感器系统[M]. 西安电子科技大学出版社 , 刘君华编著, 1999

Views

155

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of position compensation system for grinding robot based on displacement sensor

Control system of chemical luminescence immunity analyzer based on ARM

Intelligent anti-theft system based on cloud platform and enhanced recognition of unfamiliar faces

Filter design and hardware implementation based on SVM

Design and implementation of gas sensing system for internal environment of special equipment

Related Author

ZHANG Guoxu

LI Yang

ZHANG Huiying

YANG Shifeng

ZHANG Xiaotian

NI Yi

GUO Yu

ZHONG Daohong

Related Institution

College of Electronic Information and Automation,Tianjin University of Science and Technology

School of Internet of Things Engineering,Jiangnan University

School of Computer Science and Engineering,Anhui University of Science and Technology

School of Electrical and Information Engineering,Anhui University of Science and Technology

School of Electrical Engineering,Zhejiang University

⁰