CONTROL SYSTEMS ENGINEERING
7th Edition
ISBN: 9781119185666
Author: NISE
Publisher: WILEY
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Textbook Question
Chapter 8, Problem 6RQ
What are two ways to find where the root locus crosses the imaginary axis?
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4 rad, = 0.5.
On the complex plane, draw the root(s) of a 2nd order system with the following characteristics: W₁ = 4 rad
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Chapter 8 Solutions
CONTROL SYSTEMS ENGINEERING
Ch. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQCh. 8 - Prob. 5RQCh. 8 - What are two ways to find where the root locus...Ch. 8 - Prob. 7RQCh. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - How would you determine whether or not a root...
Ch. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Prob. 13RQCh. 8 - Prob. 1PCh. 8 - Sketch the general shape of the root locus for...Ch. 8 - Prob. 3PCh. 8 - Let Gs=Ks+23s2s+6 in Figure P8.3. [Section: 8.5]...Ch. 8 - Let Gs=Ks+12s2+2s+2 with K0 in Figure P8.3....Ch. 8 - For the open-loop pole-zero plot shown in Figure...Ch. 8 - Prob. 7PCh. 8 - Prob. 8PCh. 8 - Figure P8.5 shows open-loop poles and zeros. There...Ch. 8 - Prob. 10PCh. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - Sketch the root locus and find the range of K for...Ch. 8 - For the unity feedback system of Figure P8.3,...Ch. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Given the root locus shown in Figure P8.7,...Ch. 8 - Prob. 19PCh. 8 - For the unity feedback system of Figure P8.3,...Ch. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - Prob. 28PCh. 8 - Prob. 29PCh. 8 - Prob. 30PCh. 8 - Prob. 31PCh. 8 - For the unity feedback system shown in Figure 8.3,...Ch. 8 - Prob. 34PCh. 8 - Prob. 35PCh. 8 - Prob. 37PCh. 8 - Prob. 38PCh. 8 - Prob. 39PCh. 8 - Prob. 41PCh. 8 - Prob. 42PCh. 8 - Prob. 45PCh. 8 - Repeat Problem 3 but sketch your root loci for...Ch. 8 - Prob. 47PCh. 8 - Prob. 49PCh. 8 - Prob. 50PCh. 8 - Prob. 51PCh. 8 - Prob. 52PCh. 8 - Prob. 53PCh. 8 - Prob. 55PCh. 8 - Prob. 57PCh. 8 - Prob. 58PCh. 8 - Prob. 59PCh. 8 - Wind turbines, such as the one shown in Figure...Ch. 8 - Prob. 62PCh. 8 - Prob. 67PCh. 8 - Prob. 68PCh. 8 - Prob. 70PCh. 8 - Prob. 72P
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- 1. write the transfer function of the differential equation. d'y 2dy2 3dy 3dx3 + dt4 X dt3 a.- + + 4y = dt² dt + 4xarrow_forwardb) G₂ (s) = K(s+1)(s+3) (s²-2s+4) In Problem 1(b), find the range/value of K, such that the system has a) poles on the jw-axis; b) poles in the right half-plane; c) poles not on the real-axis.arrow_forwardSimplify the block diagram shown below. Then, obtain the closed-loop transfer function C(s)/R(s). H3 R(s)- G1 G2 G3 G4 > C(s) H +arrow_forward
- Part A: Find the steady-state solution of the mechanical system shown below: k mu E m G(s) F(t) F(t) = F sin wt Part B: Sketch the root locus for the transfer function: Ks (s+ 4) (s + 3)(s + 1)arrow_forwardFind the Laplace transform of the given function; b iş a real constant. f(t) = cos(bt) Your answer should be an expression in terms of b and s. NOTE: Your answer must be fully simplified. It cannot contain i. L{f(t)}(s) = F(s)arrow_forwardProblem 1. For the systems (s + 2)² 1. G₁(s) = (s+1)(s² + 1)' (s+1)(s+2) 2. G2(s) = (s - 1)(s - 2)(s - 3)' => (a) Using the root-locus rules, draw the root locus plot by hand.arrow_forward
- Find the inverse Laplace transform L-¹{F(s)} of the function L-¹{F(s)} F(s) = = NOTE: The answer should be a function of t. 2 s² + 3s 4arrow_forwardK m fv fy- 0 J M A Figure 1 Find the Laplace transform and transfer function for the system in Figure 1. f(t)arrow_forwardThe ratio of output to input of a system in Laplace domain is known as Transfer function . Select one: True Falsearrow_forward
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