摘要
针对现有时栅测量系统信息处理和误差分析步骤繁琐,效率低等问题,提出一种基于LabVIEW的时栅测量系统。该测量系统对传感器底层位置信息进行读取和解析,实现数据获取、实时定位、频谱分析以及误差处理等操作。实验结果表明:系统运行稳定,对传感器的测量误差分析准确,并且将多个功能模块集成至一个系统平台,大幅提升测量效率。
Aiming at the problems of cumbersome steps and low efficiency in information processing and error analysis of the existing time-grating measurement systems,this paper proposes a time-grating measurement system based on LabVIEW.The measurement system reads and analyzes the bottom position information of a sensor to achieve data acquisition,real-time positioning,spectrum analysis and error processing.The experimental results show that,as the measurement error analysis of the sensor is accurate,the system runs stably,and multiple functional modules are integrated into a system platform,which greatly improves the measurement efficiency.
作者
余定峰
蒲红吉
王合文
樊星辰
梅现富
YU Dingfeng;PU Hongji;WANG Hewen;FAN Xingchen;MEI Xianfu(Engineering Research Center of Mechanical Testing Technology and Equipment,Ministry of Education,Chongqing University of Technology,Chongqing 400054,China;Chongqing Key Laboratory of Time-Grating Sensing and Advanced Testing Technology,Chongqing University of Technology,Chongqing 400054,China;School of Instrument Science and Opto-electronics Engineering,Hefei University of Technology,Hefei 230009,China)
出处
《重庆理工大学学报（自然科学）》
北大核心
2023年第7期153-160,共8页
Journal of Chongqing University of Technology：Natural Science
基金
国家自然科学基金项目(62103069)
重庆市教委科学技术研究项目(KJQN202101121)。
关键词
LABVIEW
时栅位移传感器
绝对定位
测量系统
LabVIEW
time-grating displacement sensor
absolute positioning
measurement system
