MIMO控制系统CAD程序包的新设计

A NEW DESIGN FOR MIMO CONTROL SYSTEM CAD PROGRAM PACKAGE

QCACAD 程序包是在多变量频域新方法——反馈的准传统研究方法的基础上,进一步拓宽拓广而完成的,在 PC—IBM 及其兼容机上调试运行成功。有很强的数据和图形功能,运算方便,很适合于频域设计的特点,可灵活地调用各模块功能,并按设计者的要求增加和扩展相应的模块,可应用于各种不同结构的多变量系统设计,基本达到了 MIMO 控制系统设计的程序化。

In this paper,QCACAD program package is developed based on Quasi-classic method of feedback which is a new theroy of multivariable frequency field.The test is successful on IBM-PC and its annexing computer and shows more powerful in data and graph processes and very convenient in use.And it can be used for the characteristics of frequency filed de- sign,can quickly call each block function and increase new block and expand needing block according to designer′s requirements.This program package is especially suitable to multi- variable system design of different construction,and makes it stylization to design MIMO control system.