基于LabVIEW的传感器静态特性标定系统  

Static Characteristics Calibration System for Sensor Based on LabVIEW

作　　者：赵兵[1] 杨基峰[1] 孙书林[1] 王帅[1] 

机构地区：[1]青海大学机械工程学院,青海西宁810016

出　　处：《仪表技术与传感器》2011年第6期20-22,共3页Instrument Technique and Sensor

基　　金：华鼎大学生科技创新实验项目(HD200909)

摘　　要：介绍了一种基于图形化编程工具LabVIEW的半自动传感器静态特性标定系统的构建方法,主要从系统的总体结构、传感器各静态特性指标的含义及算法的软件实现方法等方面进行讨论。然后以Pt100温度传感器标定为例,阐述了该系统的具体工作流程,并对标定系统进行了误差分析。实际测试结果表明该标定方法快捷有效。A semi-automatic system for sensor＇s static characteristics calibration was introduced which was based on LabVIEW,a kind of graphical programming tool.This paper discussed the overall structure of the calibration system,the meaning and calculating method of the static characteristics.And then in order to illustrate the specific working process of the system,a temperature sensor was calibrated as an example.After that,the error of this system was analyzed.The test results show that the reliability of the calibration method is verified.

关 键 词：传感器 静态特性 标定 LABVIEW 

分 类 号：TH[机械工程]