1 00000, ZUUJ. 2.11 Problems 1) For the closed loop system shown below: a. Find the...
2. Aunity feedback system is shown in the Figure (a) below has open-loop poles at land apero at The root locus plot for the open-loop transfer function for K> is as shown in Figure (b) below. Determine the open-loop transfer function (in) closed-loop transfer function(i) characteristic equation and the liv the break-in point. (4+4 +2.5) (vill the pain K is chosen as 5 will the closed-loop system have an oscillatory response to a step input? Justify your answer mathematically(5) 11
Question# 1 (25 points) For a unity feedback system with open loop transfer function K(s+10)(s+20) (s+30)(s2-20s+200) G(s) = Do the following using Matlab: a) Sketch the root locus. b) Find the range of gain, K that makes the system stable c) Find the value of K that yields a damping ratio of 0.707 for the system's closed-loop dominant poles. d) Obtain Ts, Tp, %OS for the closed loop system in part c). e) Find the value of K that yields...
U Question 25 1 pts The difference between an open loop system and a closed loop system is: Ground connection Actuator Feedback sensor Question 26 1 pts By adding a feedback loop, we get the ability to: None of the above Remove the poles of the system Move the locations of the poles of a system's transfer function Calculate the transfer function
2. For the feedback system shown below: X 1 K s+3 S s+10 XX ) . - a Find the open loep gain. G6) k b. Find the closed foop galn S410 (EnXey& ke -3 . Find the open loop poles c. d. Find the epen loop zeros . Find K that makes 4 one of the closed loop poles. (h+5) Scanned by CamScanne
Problem 3 (25%): The closed-loop system has the block diagram shown below. Controlle Process Sensor s + l (a) (5%) Sketch the root locus of the closed-loop system. (b) (5%) Determine the range of K that the closed-loop system is stable. (c) (5%) Find the percentage of overshoot and the steady state error due to a unit step input of the open loop system process. (d) (5%) Find the steady-state error due to a unit step input of the closed-loop...
Please solve it with step by step MATLAB code, thank you! Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 03K35 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system...
PROBLEM 2 Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 0sKs5 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system is stable. R(s) 52(K - 3)s + K Figure...
Spring 2019 3. Given a closed-loop control system with unity feedback is shown in the block diagram. G(s) is the open-loop transfer function, and the controller is a gain, K. 1. (20) Calculate the open-loop transfer function tar →Q--t G(s) (10) Calculate the steady-state error to a step input of the open-loop system. 7. (in Bode Form) from the Bode plot. (10) Calculate the shortest possible settling time with a percentage overshoot of 5% or less. 8. 2. (10)Plot the...
This problem explores the effect of closed-loop zeros on the system response. Suppose ?(?) = ?? (?)?? (?) where ?? (?) = ? a proportional controller. The plant ??(?) takes on two different systems in Problem 1 and in Problem 2 1. Suppose ??1 (?) = 1 ?(? 2+6?+45) a. Find the open-loop poles and the closed-loop poles when ? = 40 b. Find and plot the closed-loop unit step response, that is, find ?(?), ? > 0 when ?(?)...
For the root locus shown below, find that makes s=-4 one of the closed loop system poles. Root Locus 15 10 Imaginary Axis (seconds) -10 -15 6 - 1 0 -3 -2 Real Axis (seconds)