Consider the system x=Ax + Bu y=Cx Where 0 A=| 0 0 11, B=|0|, C=[100] Design a regulator system by the pole-placement-with-observer approach. Assume that the desired closed-loop poles for pole placement are located at s-1+, S1-j, s-5 The desired observer poles are located at Also, obtain the transfer function of the observer controller