Question 3 [20 marks]
a) Briefly explain, with the aid of a diagram, each of the following terms:
i) State variable feedback controller
ii) State observer
b) Consider the system: x' = Ax + Bu
(A - Be^x + Br)
0 1 0
K
E
Where:
A = 0
[4 marks] [4 marks]
By using state variable feedback control u = -Kx, it is desired to have the closed-loop poles at s = 1j2 and s = -1.
[12 marks] Determine the state feedback gain matrix K.
V2