• 2022-06-27
    已知下列负反馈系统的开环传递函数,绘制常规根轨迹的是
    A: [img=116x77]180338bab706806.jpg[/img]
    B: [img=155x84]180338bac24e3f0.jpg[/img]
    C: [img=148x77]180338bacde3f96.jpg[/img]
    D: [img=114x92]180338bad8f79fd.jpg[/img]
  • 举一反三