基于Labview数据采集系统误差校准的设计  

Error Calibration of Data Acquisition System Based on Labview

作　　者：原腾飞 文伟 

机构地区：[1]武汉船用电力推进装置研究所,武汉430064

出　　处：《船电技术》2017年第1期61-64,共4页Marine Electric & Electronic Engineering

摘　　要：现代测控系统中,测量环节开始向智能化、灵活化和可视化方向发展。数据采集系统作为测控系统中的测量环节,其性能的优劣直接影响了控制系统的效果。本文旨在通过虚拟仪器(Labview)技术设计上位机程序,实现对被控对象进行高速采集、校准以及显示,使用虚拟仪器中的串口模块实现对下位机的控制以及数据的接收与处理,并实现了被采集对象的图形化显示,利用Excel工具包实现数据的保存与回放。In modern measurement and control system, the measurement process begins to develop towards the direction of intelligence, flexibility and visualization. As the measuring unit of the measurement and control system, the performance of the data acquisition system has a direct impact on the control system. This paper is aimed at designing the host computer program by virtual instrument （Labview） technology in order to realize high speed acquisition, calibration and display of the controlled objects, and uses the serial port module of virtual instrument to control the slave computer, to receive and process the data of this system, to achieve a graphical display of the collected objects and data storage and playback by excel tool kit.

关 键 词：LABVIEW 数据采集 图形化显示 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置]