根轨迹分析的新方法

摘要

Using vector analysis method, the angles of departure and arrival of the root loci, the angles of departure and arrival at breakaway pointsandtheangleofasymptoteswithrespecttotherealaxis arecalculated.Theanalysisoftheaboverootlocuspropertiescanbeconverted todeterminethetangentvectoroftherootlocus.Comparedwiththeconventionalmethod,theformulasinthismethodaresimplified.%　　使用矢量分析方法，计算了根轨迹的出射角和入射角、分离点处根轨迹的出射角和入射角以及根轨迹渐近线的倾斜角。对上述根轨迹性质的分析可转化为对根轨迹切向量的计算。与传统的方法相比，计算公式更为简洁。