摘要
介绍用计算机绘制各种类型的非线性部分和线性部分构成的非线性系统的相轨迹。实际上,它是一个相平面法的软件包,适用于非线性控制系统理论的分析研究及应用。
All kinds of phase loci of nonlinear system, which consists of nonlinear and linear parts, drawn by electronic computer are introduced. In fact, it is a software package of phaseplane method suitable for analysis of the theory of nonlinear control system and application to engineering practice.
关键词
非线性系统
相平面
计算机
相轨迹
nonlinearity
phase plane
phase locus
linear control system