(b) Using an s-plane graphical sketch and suitable control systems theory, show that the plant's natural response is uns
Posted: Sat May 21, 2022 1:37 am
(b) Using an s-plane graphical sketch and suitable control systems theory, show that the plant's natural response is unstable. [4 marks] In a desperate attempt to stabilise the plant in Figure Q2a, a novice control engineer designed a unity feedback control system that includes a proportional controller, Gc(s) = Kc, connected in cascade to the inverted pendulum plant. =
Gp(s) R(S) S C(s) S (s + 2)(s2 -25) Figure Q2a