Answer Happy

dx Assume the state space equations of Q4.a) are written in matrix form as -=Ax + bu dt and apply state feedback u=f'x. Find the state feedback gain f¹ = [₁ of the parameter a such that the closed-loop characteristic p(s)=s² +2s+5. ₂] as function polynomial is 2 u X₂ S -2 + + + S a X₁ -1