基于经典控制理论的控制系统计算机辅助设计软件

COMPUTER-AIDED DESIGN SOFTWARE BASED ON CLASSIC CONTROL THEORY

频率法和根轨迹法是经典控制理论的两个基本的控制系统设计与分析方法。本文主要介绍的两个计算机辅助设计（ＣＡＤ）软件，分别建立在频率法和根轨迹法的基础上。通过这两个ＣＡＮ软件，可以根据给定的单输入单输出（ＳＩＳＯ）控制系统数学模型，进行各种计算，从而得到我们所需要的结果．

ethods of frequency domain and root-locus were two basic methods in designing and analysing control system. Two of the CAD softwares were presented. One was based on frequency domain, and the other on root-locus. With the proposed CAD software, single-input-single-output control system on be analysed and designed by the given model of system.