Ex. 298. A closed-loop system has poles shown asx's in the complex plane.For a closed loop step response, determinetau, ts, zeta, and wn.complexPlane+j4constant in seconds.tau is the timets is the settlingtime.---+-realAxiszeta is the damping--+--ratio.-3wn is the undampednatural frequency in rad/sec.-j4These answers areeasily calculated withoutfinding transferfunctions.ans:4

Answered: Image /qna-images/answer/b63b2a69-9069-41ec-8c70-8efb8077edbf.jpg

Answered: Ex. 298. A closed-loop system has poles…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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. Question 05: Consider the following open loop transfer functions:i) Classify with respect to damping (substantiate the answer by the position of the closed-loop poles) and, when applicable, calculate tp, ts (2% criterion), tr and Mp. ii) Calculate the steady-state value of the system response, in closed loop, when the input is a step of amplitude equal to two;
. Question 05: Consider the following open loop transfer functions: i) Classify with respect to damping (substantiate the answer by the position of the closed-loop poles) and, when applicable, calculate tp, ts (2% criterion), tr and Mp. ii) Calculate the steady-state value of the system response, in closed loop, when the input is a step of amplitude equal to two;
For forward path element G(s)=9/(s2+42s+9) in a second order system; Find the expressions of Natural Frequency, Damped Frequency, Damping Ratio, Peak Time, Tuning Time, Rise Time, and Maximum Percent Exceeding Value. .
By plotting the root locus of the system given as the open loop function : G(s)= K/(s*(s+2)); a) When K=4, show the locations of the closed loop poles on the root locus. Determine the Damping Ratio and Natural Frequency values in this gain value. b) Calculate the unit step response of this closed-loop system by calculating the Percent Overshoot, Peak, and Settlement Time values and plot them to scale. c) Scan the region on the root locus where the pairs of conjugate poles must be in order for this inspected system to work at least in the success criteria (greater than the calculated damping rate and natural frequency) in (a).
What the effect of zeta on the damping?Why is less overshoot desired for practical systems?
What the effect of zeta on the damping?
The spring-mass-damper system is given in the figure. Find the steady state response -x(t) at the output? İnput signal p(t)=Posin2t m=10kg,b=30N/m,P=10N, ω =2rad/s
Two parter- Using this form how would I derive Lasas, Lasbs, Larbr, Lasbr, Larar, when g is constant I know Lasar is W_as and W_ar into the first equation, I am also thinking Lasas is W_x=W_as and W_y =W_as in the first equation. Part B where does the theta come from.
Starting with the differential equation of an RL circuit, calculate:(a) The frequency response of system (G(f) = G(s)|s=j2πf ). Considerthe input to be the applied voltage Vs(t) and the output to be thethe voltage across the inductor VL(t)).(b) For R = L = 1, Calculate and sketch the magnitude of the frequencyresponse |G(f)|. Show explicitly the magnitude values for f = 0, f =1f = ∞.(c) For R = L = 1, Calculate and sketch the phase of the frequencyresponse ∠ {G(f)}. Show explicitly the magnitude values for f =0, f = 1f = ∞.
Question 3 For the circuit shown below: (A) Find the frequency (in radians per second) at which the impedance Zab is purelyresistive.(B) Find the value for Zab at the frequency found in (A).
Which of the following is referred as steady state response of a system with sinusoidal input? a-Steady state error b-Time response c-Frequency response d-Stability
What is the number of zeros on the RHP (Right-Half-Plane) of the system whose step response is shown in Figure?

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