withConsider the unity-feedback closed loop system shown in Figure 2G(8) = + 1088Sketch the Bode plot of G(s). Explain what rules you used to plot it.Draw the frequency response in the polar coordinates, i.e., the magnitudeis M(w) and the phase is (w).

Step 1:Step 2:Here different values of w are put in angle formula and corresponding angles are…

Answered: with Consider the unity-feedback closed…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A feedback system is shown in the following figure Use Nyquist Criterion to determine the range of k that can make the system response stable. Discussion: if it is required that the system Maximum overshoot needs to be lower than 15%, would it be able to determine the k range without Bode diagram? if so, please briefly explain the general procedure of how you plan to find out k range; if not, please explain why. ( do not need to calculate for it, just explain the general procedure, or why it does not work)
Q5 Hydraulic power actuators were used to drive the dinosaurs of the movie Jurassic Park. The motions of the large monsters required high-power actuators requiring 1200 watts. One specific limb motion has dynamics represented by: y = [0 1] Design the state feedback gain matrix using the Ackermann's formula method. Where the new closed loop poles to be placed at s1,2 =-17j3.
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
The block diagram of a position control system is shown in Figure 3. K₂ Sensor Preamp K K₁ Ki D Power amplifier Current feedback Tachometer feedback K, Figure 3 3.1 Find the open loop transfer function (), with the outer feedback path open. 3.2 Find the closed loop transfer function 8(5) e(s)" 80(5) e(s) Go ratio
Q.4- A model for feedback control system employing both angular position and velocity feedback is shown in figure bellow .The equation describing d²0 do di the system is J di² - = • K.[V₁-K₁0. K₂0-Ka ((1) Summing V,(r) Motor 白口食 amplifier Velocity sensor K₂8 Position sensor Where J is the rotary inertia KandK are the position and velocity feedback gains, and K, is the gain between the input voltages to the motor torque produced. Derive expression for the closed loop system undamped natural frequency and damping ratio.
Please solve the following by hand and without the use of AI. Thank you!
Problem-3. Consider the closed loop transfer function from R(s) to C(s) as given below as given below. 85 H(s) = (s+5)(s? + 2s +17) MATLAB gives the partial fraction values of the Laplace transform C(s) to the unit step input as follows: Num: Denom: -0.5313 -5.0000 -0.2344 + 0.3906i -1.0000 + 4.0000i -0.2344 - 0.3906i -1.0000 - 4.0000i 1.0000 d) Find the overshoot and peak time by using the reduced-order transfer function Hint:Tp = e-(n{//1-§2 %OV = Wn V1- 2)
Find the equivalent transfer function of the negative feedback system of figure below: R(s) C(s) G(s) H(s) G(s) K and H(s) =1 s(s +2)? find two values of gain that will yield closed-loop, overdamped, second-order poles. Repeat for underdamped poles find the value of gain, K, that will make the system critically damped. find the value of gain, K, that will make the system marginally stable. Also, find the frequency of oscillation at that value of K that makes the system marginally stable.
Please solve c and d.
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.
Figure Q2 shows the block diagram of a unity-feedback control system Proportional Controller Plant R(s) C(s). s(3s +1) 5+2s² +4 K 2.1- Determine the characteristic equation. 2.2- Using the Routh-Hurwitz criterion to determine the range of gain, K to ensure stability and marginally stability in the unity feedback syste m.
For the system represented by the following block diagram, Find a) The Closed-loop Transfer function. b) Characteristic equation. c) Type and Order of the system. c) Time-domain Specifications ( Delay Time, Peak Time, Rise Time, Settling time, and Percentage overshoot). R(s) C(s) G(s) H(s) Where G(s) and H(s) are given as : 324 G(s) = s(s+6) H(S) : 1

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with Consider the unity-feedback closed loop system shown in Figure 2 G(8) = + 10 8 8 Sketch the Bode plot of G(s). Explain what rules you used to plot it. Draw the frequency response in the polar coordinates, i.e., the magnitude is M(w) and the phase is (w).