R(s) 10 C(s) K1 5 (s+2) K25 Consider the block diagram shown above 16/[s(s+4)]. (a) In the absence of rate feedback (i.e., K2 = 0), determine the percent overshoot of the system to unit step input, (b) Determine the rate feedback constant Kz which will decrease let K1 = 1 and replace 10/[s(s+20)] by the percent overshoot of the system to unit step to 1.5%.

R(s) 10 C(s) K1 5 (s+2) K25 Consider the block diagram shown above 16/[s(s+4)]. (a) In the absence of rate feedback (i.e., K2 = 0), determine the percent overshoot of the system to unit step input, (b) Determine the rate feedback constant Kz which will decrease let K1 = 1 and replace 10/[s(s+20)] by the percent overshoot of the system to unit step to 1.5%.

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...

See similar textbooks

Similar questions

Consider the unity-feedback control system with the following feedforward transfer function: G(s) = K / s(s2+4s+5) (1) Plot the root locus. (2) Determine closed-loop poles that have the damping ratio of 0.5. Find the gain value K at this point. (3) For what value of K is the overshoot less than 10% and the maximum rise time less than 1.5s.
Assume any finite duration discrete time signal x(n) following the necessary condition satisfying the property of energy signal of your own choice. Now consider a discrete time system whichperforms Amplitude scaling operation followed by time reversal operation based on y(n) = ax(n) + x(-n). Sketch the output of resultant signal. Now classify and justify your answer with necessary and sufficient conditions that whether the above system based on all types of system.
Electrical Engineering For a unit feedback system having the following gain functions: G(s) Ks - 4.21) s² (2 s +5.7) 2 (1) Draw the root trajectory. (2) Find the value of the gain K in which all three roots are real and have intermediate roots. (3) When it becomes as in (2), find the value of its root. -thanks you very much for the help ~~
A unity-feedback system has forward transfer function (see attached). a) Sketch the root locus for this system as K varies from 0 to ∞; b) Use the Routh-Hurwitz test to determine the range of K for the system to be stable; show this value of K on the root locus plot.
a) What is the currenr flowing in the input resistor (i1) for t>0? b) What is the value of the feedback resistor Rf? c) What is the capacitor voltage in steady state (Vc( ∞ ))?
The unit in the figure below is given as G (s) in feedback system. When a unit ramp is applied to the input of the system, the steady-state error is 0.4% and when the unit step is applied to the input, the settlement time is desired to be 50 ms. So which of the following is a pole value of the closed-loop transfer function? G(s)=k/s(s+a)
The previous solutions are posted on screenshot. please refer to them for gain value. solve : An integrator is added to the PD controller, leading to a PID controller C(s) = kp +ki/s + kds. Keep the PD controllers gains kp and kd from above, and plot the closed-loop poles as the gain ki varies from 0 ! 1 (Hint: The closed-loop poles satisfy 1 + P (s)C(s) = 0, translate this to Evan’s form 1 + kiG(s) = 0). Determine gains such that a load disturbance is rejected in about 10 time units, while keeping the amount of overshoot (from r to y) under 20%. Why can ki not be too large?
Ex. 449. K*G(s)=K*1/(s(s+3)(s+6)) is the FTF of a unity-feedback closed-loop system. Calculate the asymptote centroid and show it on a professional root locus plot. Draw the asymptote plot separately. Determine the break-away point and K at the break-away point and show both on the plots. Formal documentation required. ans: 3
The control system manages, commands, directs, or regulates the behavior of other devices or systems using control loops. State the advantages of implementing negative feedback in a closed-loop system. Then Write the corresponding differential equation for the transfer function given, Specify the assumption made for the solution.
BelowIn the unit feedback system given the shape, G(s),is given as. When a unit ramp is applied to the input of the system, 2% of the steady-state error and unit to the inputWhen the step is applied, it is desired that the percentage exceedance rate is 9.25% and the settling time is 0.58 s.1-In this case, which of the following is the approximate value of the constant a? 2-In this case, which of the following is the approximate value of the constant b? 3-Looking at the unit step response of the systemWhat is .peak time?
Given a unity feedback system with G(s)= K/s(s+4) , the value of K for damping ratio of 0.5 is A) 1 B) 16 C) 4 D) 2
Given a unity feedback system with forward transfer function G(s) = K* (s+z)/((s+1)* (s+7)). Determine z and K that will yield a step response with a time constant of 0.130 sec. and a damping ratio of 0.430.