• 2022-10-30
    测得单位负反馈系统的闭环对数幅频渐近特性曲线如图2-5-43所示,试求开环传递函数[tex=2.071x1.357]wTy4CgT0G5fRs9LxTdoDDA==[/tex]。[img=328x382]1796e1b2bfb3870.png[/img]