线性控制系统稳定性判别的计算机方法
来源期刊:中南大学学报(自然科学版)1995年第1期
论文作者:李正英 李云峰
关键词:传递函数; 线性变换; 稳定判据; 特征方程; 虚轴平移; 秦九韶算法
Key words:transfer function; linear transformation; stability criterion; characteristic equa-tion; axis of imaginaries translation; Qin Jiushao algorithm
摘 要:讨论了秦九韶算法在控制系统稳定性判别中的应用,即通过虚轴平移实现线性变换,用此算法实现连续域与离散域之间的变换,实现了在控制系统稳定性判别中的应用。
Abstract: Applications of Qin Jiushao algorithm to stability discrimination of a control systemhave been discussed in this paper,that is,linear transformation between continuous domainand discontinuous domain is achieved through axis of imaginaries translation algorithm。