題組內容
3. Consider the following feedback system with plant
and controller


(d) To stabilize the system, a control engineer chooses
) where p>0. Show that the root locus contains a circle for K>0.
3. Consider the following feedback system with plant
and controller


(d) To stabilize the system, a control engineer chooses
) where p>0. Show that the root locus contains a circle for K>0.