Problem #9 Determine the values of K and k of the closed-loop system shown in Figure...
Determine the proportioanl gain constant Kp and T such that the bandwidth of the closed-loop system is around 0.55 rad/sec and an overshoot of around 9%. Note that the closed-loop bandwidth is close to the gain crossover (cut-off) frequency. Check your design in both frequency and time domain and comment. Determine the maximum overshoot and settling time. Determine as well, using a Bode diagram, the expression of the stead state closed loop output for a sinusodial input with 0 deg...
1. Find the values of K and a for the system shown if the closed-loop response has a 0.12 second settling time and a 20% overshoot. R(S) + E(S) C(s) K s(s + a)
Consider the system shown in the following. Determine the value of k such that the damping ratio } is 0.5. Then obtain the rise time ty, peak time tp, maximum overshoot Mp, and settling time ts in the unit-step response. R(S) C(s) 16 $ + 0.8 k
Problem 1. A unity feedback system with forward transfer function G(s) is operating with a closed-loop step response that has 20.5% overshoot. G)-(+8)6 + 25) G(s) (a) Design a PD compens ator to decrease the settling time of the closed-loop system by a factor of four Problem 1. A unity feedback system with forward transfer function G(s) is operating with a closed-loop step response that has 20.5% overshoot. G)-(+8)6 + 25) G(s) (a) Design a PD compens ator to decrease...
3. The open-loop transfer function of a unity feedback system is GS) ss+2) The desired system response to a step input is specified as peak time t,-1 sec and overshoot M,-5% Determine whether both specifications can be met simultaneously by selecting the right value of K
(b) The unity feedback system is given as in Figure Q3 (b). (i) Determine the closed loop transfer function of the system. (2 marks) 2 CONFIDENTIAL CONFIDENTIAL BEJ 20503/BEH 30603/BEF33003 (ii) Calculate the damping ratio š, peak time Tp, rise time Tr, percentage of overshoot%\ls and settling time Ts (5% criterion) of the system. (11 marks) Investigate the characteristic of the system response. (1 marks) (iii) R(s)+ E(s) C(s) 25 s(s + 6) Figure Q3(b)
The open-loop transfer function of a unity feedback system is G(s)=K/ s(s+a) The desired system response to a step input is specified as peak time tp = 1 sec and overshoot Mp = 5% (a) Determine whether both specifications can be met simultaneously by selecting the right value of K and a
The open-loop transfer function of a unity feedback system is G(s)=K/ s(s+a) The desired system response to a step input is specified as peak time tp = 1 sec and overshoot Mp = 5% (a) Determine whether both specifications can be met simultaneously by selecting the right value of K and a
A unity feedback system with the forward transfer function G)2)(s +5) is operating with a closed-loop step response that has 15% overshoot. Do the following: a) Evaluate the settling time for a unit step input; b) Design a PD control to yield a 15% overshoot but with a threefold reduction in settling time; c) Evaluate the settling time, overshoot, and steady-state error with the PD control. A unity feedback system with the forward transfer function G)2)(s +5) is operating with...
Determine: 1. The transfer function C(s)/R(s). Also find the closed-loop poles of the system. 2. The values of the undamped natural frequency ωN and damping ratio ξ of the closed-loop poles. 3. The expressions of the rise time, the peak time, the maximum overshoot, and the 2% settling time due to a unit-step reference signal. For the open-loop process with negative feedback R(S) Gp(S) C(s) H(s) 103 Go(s) = 1 , Gp(s)- s(s + 4) Determine: 1. The transfer function...