虚拟仪表可视化建模方法研究  

Research on Visualization Modeling Method of Virtual Instrument

作　　者：刘东辉[1] 张国立 孙恪成 董海杰[1] 朱进全 Liu Donghui;Zhang Guoli;Sun Kecheng;Dong Haijie;Zhu Jinquan(CNOOC Energy Technology&Services Oil Production Services Co,Tianjin 300450,China)

机构地区：[1]中海油能源发展股份有限公司采油服务分公司,天津300450

出　　处：《科学技术创新》2022年第21期79-83,共5页Scientific and Technological Innovation

摘　　要：近年来计算机技术、信息技术的高速发展推动着整个仪器仪表领域的技术革新。拥有高仿真、高精度、快速读取、快速部署等优点的虚拟仪表系统越来越受到工业领域的青睐。本文在研究虚拟仪表可视化模型、数理模型建模理论基础上,基于开源程序框架研究了液位、压力、温度的工业虚拟仪表软件编写方法,介绍了相关人机交互的方法和统计图表的绘制原理,为自主搭建虚拟仪表系统进行理论验证。In recent years,the rapid development of computer technology and information technology promotes the technical innovation of the whole instrument field.Virtual instrument system with high simulation,high precision,fast reading,rapid deployment and other advantages is more and more favored by the industrial field.Based on the research of virtual instrument visualization model and mathematical model modeling theory,this paper studies the software writing method of industrial virtual instrument of liquid level,pressure and temperature based on open source program framework.This paper introduces the methods of human-computer interaction and the drawing principle of statistical charts,and carries out theoretical verification for the independent construction of virtual instrument system.

关 键 词：虚拟仪表 可视化 数理模型 人机交互 统计图表 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]