基于LabVIEW的冲击加速度传感器校准系统研究  

Research on Calibration System of Impact Acceleration Sensor Based on LabVIEW

作　　者：周振杰[1] 李绍辉 李妍[1] ZHOU Zhen-jie;LI Shao-hui;LI Yan(Tianjin Research Institute for Water Transport Engineering,M.O.T,Tianjin 300456,China)

机构地区：[1]交通运输部天津水运工程科学研究所,天津300456

出　　处：《自动化与仪表》2022年第11期70-72,86,共4页Automation & Instrumentation

摘　　要：虚拟仪器技术是20世纪80年代产生的,是现代计算机技术、通讯技术以及测量技术相结合的产物,利用计算机的强大数据存储和处理能力,可以通过软件实现几乎所有仪器的功能,即实现“软件就是仪器”。根据IS016063-22冲击比较法校准标准的要求,设计了一种基于LabVIEW的冲击加速度传感器校准系统。测试结果表明,该系统能够实现加速度传感器的冲击比较法校准,并具有很好的可靠性。Virtual instrument technology came into being in the 1980s.It is the product of the combination of modern computer technology,communication technology and measurement technology.With the powerful data storage and processing ability of computer,almost all the functions of instruments can be realized through software,that is to say,“software is an instrument”.According to the requirements of IS016063-22 impact comparison method calibration standard,a calibration system of impact acceleration sensor based on LabVIEW is designed.The test results show that the system can realize the shock comparison calibration of the acceleration sensor,and has good reliability.

关 键 词：加速度 校准 比较法 虚拟仪器 

分 类 号：TB936[一般工业技术—计量学]