微型电脑应用2017，Vol.33Issue(2)：71-74,80,5.
基于OPC的统计过程控制算法研究与软件开发
Research on Statistical Process Control Algorithm Based on OPC and Software Development
万彪1
作者信息
- 1. 武汉职业技术学院计算机学院,武汉430074
- 折叠
摘要
Abstract
Data are collected through TE process and OPC communication simulation of industrial field.By principles of multivariable process control and the software realization method combining with the actual production process are researched,automatic monitoring software is developed to be suitable to inustrial field.In view of the quality control requirements and the analysis of the statistical process control,a specific realization method of multivariate SPC based on principal component analysis in the industrial control process quality monitoring is given.The TE process is operated in Simulink,and the generated history data are used as the modeling data.The generated real-time data are introduced into the application program and processed by OPC.The designed PCA DLL algorithm in Matlab is used to real-time draw SPC control chart,detect faults and pursue the cause of the problems.Finally,a typical chemical production process-TE process is used to make effective verification.关键词
工业现场/统计过程控制/主成分分析/OPC通信Key words
Industrial site/Statistical process control/Principal component analysis/OPC communication分类
信息技术与安全科学引用本文复制引用
万彪..基于OPC的统计过程控制算法研究与软件开发[J].微型电脑应用,2017,33(2):71-74,80,5.
