Transfer Fucntion to Canonical Control Form https://youtu.be/wsK9LyUtuz4?si=PpzBeD6LX3jvxEon
Stability 판단(Routh-Hurwitz, Nyquist)
steady state error
OP AMP 기본 해석
https://blog.naver.com/PostView.naver?blogId=sanggyun23&logNo=222253743828
Nyquist Plot Time Dealy
Time delay된 Nyquist Plot https://nate9389.tistory.com/1934 https://youtu.be/5iJJvdLyR8c?si=_M0A2pXPQcocJBPP https://electronics.stackexchange.com/questions/340566/how-to-determine-the-critical-delay-for-a-closed-loop-system PM_GM다운로드