MatrixVB计算引擎在遥测数据分析中的应用  

Calculating Engine of Matrix VB Used for Analyzing Telemetry Data

作　　者：胡建军[1] 桂延宁[1] 

机构地区：[1]中国兵器工业集团公司第二一二研究所,陕西西安710065

出　　处：《计算机仿真》2005年第9期233-235,258,共4页Computer Simulation

摘　　要：一般的程序设计语言都提供基本的数学及绘图函数库,程序员可以利用这些函数库进行简单的数学运算及绘图。然而,对于大数据量的遥测数据,仅调用这些基本的函数库无法满足工程中对于复杂数学运算及绘图的要求。COM(组件对象模型)是微软公司研制的一项系统级别的面向对象的技术,它是定制应用程序的一种强大的方法,MatrixVB就是一个独立的COM组件,在V isual Basic(以下简称VB)中调用该组件中提供的函数可以满足对遥测数据进行分析及绘图的要求,并且大大缩短了软件开发的周期。该文结合工程实例介绍利用COM组件MatrixVB扩展VB计算及绘图功能的开发过程和发布方法。The basic function libraries of math and plot are generally supplied in programming language. A programmer can use them to do simple calculation and plot. However, it＇s not satisfactory to deal with large quantities of data for telemetry simply by using these basic function libraries to meet the requirement of highly efficient and complicated plot in the project. COM （Component Object Model） is a systematic objective technique developped by Microsoft ,and it is a powerful method for developing the program, MatrixVB is a isolation COM component which can provide function for VB to reckon and plot for telemetry and can shorten the period of development. This article will introduce COM component MatrixVB, the extension of VB calculation and plot, the method of issue as well as the application of telemetry.

关 键 词：函数库 遥测数据 数学运算 绘图 

分 类 号：TJ431.4[兵器科学与技术—火炮、自动武器与弹药工程]