7-3. Determine the step, ramp, and parabolic error constants of the following unity-feedback control systems. The forward-path transfer functions are given. 1000 (a) G(s) =. %3D (1+0.1s)(1+10s) 100 (b) G(s)=: s(s² +10s+100) K (c) G(s)= s(1+0.1s)(1+0.5s) 100 (d) G(s)=- s (s² +10s+100) 1000 (e) G(s)= s(s+10)(s+100) K(1+2s)(1+4s) s(s? +s+1) (f) G(s)=

7-3. Determine the step, ramp, and parabolic error constants of the following unity-feedback control systems. The forward-path transfer functions are given. 1000 (a) G(s) =. %3D (1+0.1s)(1+10s) 100 (b) G(s)=: s(s² +10s+100) K (c) G(s)= s(1+0.1s)(1+0.5s) 100 (d) G(s)=- s (s² +10s+100) 1000 (e) G(s)= s(s+10)(s+100) K(1+2s)(1+4s) s(s? +s+1) (f) G(s)=

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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Q1) For the unity feedback control system with forward transfer function (G(s)) as follow, draw the root locus and then determine the range of gain ( k) for stability? K(s + 1) (s2 + 7s + 12)(s² + 5s + 13) G(s) = %3D
A signal whose energy is concentrated in a frequency band is often referred to as a bandpass signal. There are a variety of techniques for sampling such signals, generally referred to as bandpass-sampling techniques. To examine the possibility of sampling a bandpass signal as a rate less than the total bandwidth, consider the system shown in Figure Q2(b). Assuming that w₁ > W₂ - W₁, find the maximum value of T and the values of the constants A, wa, and wo such that x, (t) = x(t). r x(t) -W₂ -W₁ 1 -Wb X(jw) X +∞ p(t) = Σ 8(t-nT) (a) Xp (t) p(t) 1 W1 W2 H(jw) T H(jw) A- ola @a Wa (b) Wb w 3 x₁ (t)
Consider the negative feedback system shown in Figure (We assume that the value of gain K is nonnegative.) For this system, Sketch the root-locus plot. R(s) K s(s+ 1) (s+2) C(s)
Can someone please show me how to solve this by hand (NO MATLAB), step by step? thanks in advance 1 Problem 6.2 Let L1 = be an open-loop transfer function of a unity feedback s(s+1)² system. Find the phase margin, overshoot, settling time, and the corresponding M,. Ms is the peak sensitivity
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Copy the control system shown in Figure Q2 into your answer book, labelling the actual output, control signal, desired output, plant, feedback and error signal. Q2 (a) 2 Σ K+ K, (s+1)(s+2) Figure Q2 (b) Determine the closed-loop transfer function for the system shown in Figure Q2 and hence obtain the characteristic equation for the system. Using Routh 's stability criterion, find the range of the controller gains (K, Ki) for which this system is stable. (c) For the system shown in Figure Q2, find the frequency, jo, and gain, Kı, for which the root locus crosses the imaginary axis (assume K = 1). (d) (e) What would you expect to see for the frequency, calculated in part (d), when you decrease K below 1.
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6 - Forward path transfer function is applied to the input of a negative unit feedback system given as below, and the overrun rate at the output of the system is given as% OS = 5.4%. K G(s) = s(s +1) In this case, what is the damping rate of the system? A) 0.63 B) 0.57 C) 0.61 D) 0.68 E) 0.55
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