【摘要】 本文从等倾线原理提出用计算机绘制相轨迹的方法，并同时将相轨迹转绘出输出量或误差量的时域曲线。其具有通用、快速及精确的特点，为用相平面法分析非线性系统开拓出新的途径。更多还原

【Abstract】 Based on isocline theory,this paper presents a new method of drawing phase locus in phase plane with computer,which can convert the phase locus into the time domain curve of output volume or error volume.This method has characteristics of generality,quick speed and accuracy,and it is a new way of analyzing nonlinear system with phase plane.更多还原