Explain Robust Internal Model control system in detail.
[7 marks]Explain controllability and observability with suitable example.
[7 marks]Explain linear quadratic regulator in detail.
[7 marks]Find the Z - Transform and ROC of X(n)= -n an u(-n)
[7 marks]Determine inverse z transformation using partial fraction expansion 1+z−1 X(z)= 1−z−1 +0.5 z−2
[7 marks]Design a suitable compensator in time domain to meet following specification for the given transfer function. K G(s)= S(S+1)(S+4) The specifications are, 1.Damping ratio =0.5 2. Settling time ts ≤ 10 sec 3. K ≥ 5 sec -1 v
[10 marks]Define: dead beat response
[4 marks]Design a suitable compensator in frequency domain to meet following specification for the given transfer function. K G(s)= S(S+1) Specifications are 1. Phase margin ≥ 45 2. Kv≥ 10 sec -1
[10 marks]Write short note: Zero Order Hold
[4 marks]Define controllability and observability. Find controllability and observability of the system given with state matrices as A = [ 1 0 7 ],B = [0] ,C = [ 1 0 0 ] −6 −14 −25 1
[7 marks]Explain the compensator design with integrated full-state feedback and observer.
[7 marks]Explain design of Robust PID control system in detail.
[7 marks]Explain optimal control for full state feedback control.
[7 marks]Explain closed loop control with digital computer compensation.
[7 marks]Write short note on systems with uncertain parameters.1
[7 marks]Define Inverse Ztransform and determine the z-transforms of the following finite duration signals. (1) x1(n) = {3,4,5,7,0,1} (2) x2(n) = δ(n+k) ; k>0 (3) x3(n) = {0,1,2,5,7,0,3,0,0}
[7 marks]Explain feedback system design with integration networks.
[7 marks]