大气污染样品类别的分布式计算机判别方法  

The computer identification of air pollution samples

作　　者：张恒庆[1] 孙毅[1] 

机构地区：[1]辽宁师范大学生命科学学院,辽宁大连116029

出　　处：《辽宁师范大学学报（自然科学版）》2007年第1期53-56,共4页Journal of Liaoning Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(30170176)

摘　　要：研究在VisualBasic中通过MATLAB引擎调用MATLAB工具箱函数以及VisualBasic和SQL Server数据库通过ADO进行远程连接的方法,对VisualBasic和Matlab进行混合编程,从而完成了环境模拟中判别分析模型软件的开发应用,并利用该模型解决了某大型化工厂大气样品的污染判别分类问题.所研究开发出的软件与单纯使用Matlab中的ToolBox中的Classify函数相比,可以利用其中的远程调用数据库的功能省去复杂的数据录入工作,还能通过SQL Server数据库增强对实验数据的管理,操作起来简单易行,这种模式对于各类环境模型的软件开发应用具有理论意义与应用价值.By using library functions of Matlab through Matlab engine and by using database of visual basic and SQL sever through ADO control, this paper makes a mixed program of Matlab and visual basic to develop the software of classification analysis model for environment simulation. This model is proved successful in a chemical factory＇s pollutants＇ classification. Comparing with simply using Matlab＇s Toolbox＇s Classifying function, it uses long-distance transferring Database to make the implementation of accessing data to reduce complex reference type input, and by using SQL Server Database it makes better administration of the management of precious experimental data, to make the manipulation simple and easy. This research has a profound effect on the theory and application of software development of different environmental models.

关 键 词：MATLAB VISUALBASIC SQL Server判别分析 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] X132[自动化与计算机技术—计算机科学与技术]