基于LabVIEW和OriginPro的数据处理系统开发  

Development of Data Processing System Based on LabVIEW and OriginPro

作　　者：王冠 WANG Guan(Avic Special Vehicle Research Institute,Jingmen 448035;Key Laboratory of High Speed Hydropower Aviation Science and Technology,Jingmen 448035)

机构地区：[1]中国特种飞行器研究所,荆门448035 [2]高速水动力航空科技重点实验室,荆门448035

出　　处：《舰船电子工程》2021年第2期100-104,共5页Ship Electronic Engineering

摘　　要：为了提高船模试验数据处理的效率,基于LabVIEW为开发平台,以事件驱动技术为核心,采用ActiveX技术调用OriginPro的FFT Filter,开发了船模试验数据处理系统。系统界面简单明了,多个通道的统计值可分段显示并可同时复制到Excel表格中,可对测试数据进行滤波、平移和变化值计算等处理,并进行多通道频谱分析。实践证明,该系统操作简单,能够大幅度提高实验室数据处理的工作效率。In order to improve the efficiency of data processing in ship model basin test,a data processing system is developed based on LabVIEW platform with event-driven technology.ActiveX technology is used to call FFT Filter of OriginPro.The interface of the system is simple and clear.It can display the statistic values of multi-channels and copy them into Excel table at the same time,including data filter,offset and calculating the change values as well as analysing spectrum of multi-channels.Practice has proved that the system is simple to operate and can greatly improve the efficiency of laboratory in data processing.

关 键 词：数据处理系统 LABVIEW OriginPro FFT Filter 船模水池试验 拖曳水池 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]