线性控制系统稳定性的计算机辅助判定方法

A Computed-Aided Judgement Method of Stability of Linear Control System

稳定性是线性控制系统正常工作的重要条件，但传统的判别线性控制系统稳定性的方法非常繁琐。本文根据劳斯判据的原理，提出了一种控制系统稳定性的计算机辅助判定方法，该方法可以快速地判定线性控制系统的稳定性。

Stability is a very important condition for the normal operation of linear control system （LCS） , but the traditional method, which judges whether LCS is stable or not, is. boring. According to the principle of Routh criterion, a computer-aided judgement method, which judges whether LCS is stable or not rapidly, is presented in this paper.