Answer Happy

QUESTION 1 (a) Given a block diagram for space satellite system as shown in Figure Q2(a). To get C(s) the desired angle of orientation, a single transfer function of the system Y(s) R(S) obtained. R(s) H₂(s) H₁(s) G₁(s) H5(s) G₂ (s) H3(s) H4(s) G3(s) Figure Q2(a): Space satellite block diagram .C(s) is
Figure Q2(a): Space satellite block diagram (i) Construct a signal flow graph for the system in Figure Q2(a). C2 [SP1] [4 marks] (ii) Identify the forward path, loop gain, combination of non-touching loop and loop gain that do not touch any respective forward path. C3 [SP2] [6 marks] By using Mason's rule, find the single transfer function Y(s) for the system if G₁ (S) = G₂ (S) = G₂ (s) = 2s and H₁(s) = H₂(s) = H₂ (s) = H4(S) = H5(s) = S. C3 [SP1] [6 marks]