root locus method meaning in English

根轨迹法

Root locus method
根轨迹法
The steady - state errors of current closed loop system with pi current regulator in stationary and synchronous frames are compared using complex vectors . also , the corrector of rotor displacement control is studied by the root locus method
应用复合矢量概念，对比了静止坐标系和同步旋转坐标系pi电流调节器组成电流闭环系统的稳态误差，并用根轨迹法对转子位移控制系统的校正环节进行了研究。
Topics covered include : properties and advantages of feedback systems , time - domain and frequency - domain performance measures , stability and degree of stability , root locus method , nyquist criterion , frequency - domain design , compensation techniques , application to a wide variety of physical systems , internal and external compensation of operational amplifiers , modelling and compensation of power coverter systems and phase lock loops
所涉及的主题包括：反馈系统的特性和优势，时域和频域性能度量，稳定和稳定度，根轨迹法，奈魁斯特准则，频域设计，补偿技术，种类繁多的物理系统应用，运算放大器的内部和外部补偿，能量转换系统的建模和补偿，以及锁相环。