R(s)CP3. For the unity feedback system above, whereController C = KPlant P =1Octave.a.s(s+4)(s+8)Plot the root locusb. Find the value of gain K for which the system is closed-loop stable.4. Use pzmap function in Octave to get the pole zero map for the closed loop poles in the problem3 with K=0,1,10,100,1000,10000, 100000.Submit code used to generate the transfer function and the pole-zero map figure for each system.

We have a unity feedback control system with:Controller C = K (a proportional gain),Plant…

Answered: R(s) C P 3. For the unity feedback…

Understanding Motor Controls

4th Edition

ISBN:9781337798686

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter54: The Operational Amplifier

Section: Chapter Questions

Problem 7RQ: Name two effects of negative feedback.

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block diagram pls solve fast As Simplify the multiple loop feedback control system? R(s) G₁ G₂ H3 H₂ + G3 H₁ G₁ Y(s)
Consider the plant with transfer function G(s) connected in standard feedback configuration with the controller De(s) = K. 1) 2) = s+2 (s+1)²+1 Sketch the root locus for G(s). Explain what rules you used to plot it. (Be sure to describe the following: the number of branches, where they start and where they are going; the real-axis portion of the root locus; jw-axis crossings (if any); points of multiple roots (if any).) What conditions need to be imposed if we want our closed-loop system to have no oscillations under a step input? Explain the conditions from the root locus. + Ro Σ Dc(s) G(s) Figure 1: Control system in Problem 1.
1) Consider the system below: Vehicle Controller Steering dynamics Desired Actual bearing angle bearing angle 50 1 K s2 + 10s + 50 s(s + 5) Figure 1: Simplified Block Diagram of a Self-Guiding Vehicle's Bearing Angle Control. • Find a K value that the system has minimum rise time and minimum overshoot. Let us call this proportional gain as Kopt Show each step while finding Kopt- Show the necessary graphical solutions. Simulate the system response with 3 different K values. (Kopt and two other K values close to Kopt) Show the system response (actual bearing angle) in a single graph for different K values. • Comment on the results.
Problem 4: For the unity (negative) feedback system configuration (i.e., similar to problems 2 and 3 above) with open loop transfer function G(s) = K(S+3), sketch the root locus showing sufficient s(s+2)' details. Next, for the same configuration, assume that we add a new pole at s = -a to the open loop transfer function G(s). Can you (without getting deep into the math) qualitatively show how the root locus changes when a = 0, or a = 1, or a = = 5 (so, there will be three plots you need to show)?
Q5) For unity feedback control system with forward transfer function (G(s) ): G(s) = ; By using root locus graph calculate the value K(s+5) (s+2)(s²+12s+50) of gain (K) which must be added to get the dominant root at damping ratio (-0.886) and natural frequency (w = 8 rad/sec )? www CTRICAL ENGIN
A second order plant with unity feedback is cascaded by a proportional controller as shown. If K is 100, 1. HI. Determine its closed-loop poles Y(s)/R(s). Determine its transfer function of E(s)/R(s) Calculate the steady state error of the following block diagram for a unit step R(s) input. iv. Suggest a method to improve on the steady state error. E(s) K pito 7 (s+2)(s+5) Y(s)
The open loop transfer function of a unity feedback control system is given below; G(s) = K s(s+2)(s2+2s+2) Plot the root locus and determine the value of k at the break away point.
draw the root locus clearly, no handwritten and copied solution plz. Upvote for well explained answer. Downvote for wrong and short answer.
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Problem 4: Draw accurate plot of the root locus with respect to the parameter K for the unity and negative feedback configuration with the following open-loop transfer function G(s) = 4s (s+1)(s²+s+K) Also, find the range of K for stability of the closed-loop system. Next, redo this problem for the positive feedback configuration.
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Please solve the following by hand and without the use of AI. Thank you!

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