A unity feedback system has the loop transfer function (a) Determine the breakaway and entry points of

Question:

A unity feedback system has the loop transfer function

(a) Determine the breakaway and entry points of the root locus and sketch the root locus for K > 0.
(b) Determine the gain K when the two characteristic roots have a Î¶ of 1/ˆš2.
(c) Calculate the roots.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Modern Control Systems

ISBN: 978-0136024583

12th edition

Authors: Richard C. Dorf, Robert H. Bishop

See More Books

Question Posted: Mar 29, 2016 05:25 AM

See More Questions

A closed-loop unity feedback system has the loop transfer function where b is normally equal to 8. Determine Si and plot |r(;'a>)| and S(ja)) on a Bode plot. 25 (s b)
A unity negative feedback system has the loop transfer function Using Isim, obtain the response of the closed-loop system to a unit ramp input, R(s) = 1/s2. Consider the time interval 0 ¤ t...
A unity negative feedback system has the loop transfer function Determine the closed-loop system bandwidth. Using the bode function obtain the Bode plot and label the plot with the bandwidth. 54...
Average rates of return on Treasury bills, government bonds, and common stocks, 1900-2020. Average Annual Average Premium (Extra Rate of Return return versus Treasury (8) bills) (%) Portfolio...
Where should the noncontrolling interests claims be reported in a consolidated set of financial statements?
Reconsider the Skycell data in Exercise 1. Assume that the plant has 1,250 employees and a no-layoff policy. Overtime is limited to at most 20 hours per employee per month. Also assume no...
Discuss under what circumstances a nurse has a duty to question a patients care.
December 31, 20X5 Posey Company acquired 90% of Stargell Corporation's outstanding common stock for $1,116,900. On that date: ? The fair value of the noncontrolling interest was $124,100; ? Stargell...
Find the derivative of the function. 54 s(t) = 47 (5t-9)
On January 1, 2014, Task Co. signs an agreement to lease office equipment from Coleman Inc. for three years with payments of $193,357 beginning December 31, 2014. The equipments fair value is...
A unity feedback system has a loop transfer function (a) Draw the root locus as z varies from 0 to 100. (b) Using the root locus, estimate the percent overshoot and settling time (with a 2%...
(a) Plot the root locus for a unity feedback system with loop transfer function (b) Calculate the range of K for which the system is stable. (c) Predict the steady-state error of the system for a...
A delegation is the transfer of a contractual right. True/False
Is it impossible to convert incoherent energy to coherent energy? Can you think of an example where thermal energy can (at least partially) be converted to coherent energy?
The force of air resistance on any object falling through the air increases with the object's speed. What happens to the acceleration of a raindrop as it falls from a cloud?
You drop a ball from some height. At which position do you expect its speed to be one-half the speed at which it cventually hits the ground: higher than the midpoint of the path, at the midpoint, or...
Thrust is the force that pushes a rocket forward. It is a force exerted on the rocket as the engine expels hot gases from the rear of the rocket. For most rockets, thrust is variable rather than...
Picture two objects, A and B, taking part in some interaction involving gauge particles. If object A radiates gauge particles uniformly in all directions, how does the strength of the interaction...
The structural connections transmit the loads shown to the column. Determine the normal force, shear force, and moment acting in the column at a section passing horizontally through point A. 30 mm 16...
9.Consider the reaction 3NO2(g)+H2O=2HNO3(aq)+NO(g) where Delta H=-137 kJ.How many kilojoules are released when 92.3g of NO2 reacts?
Suppose you are a part-time student assistant in the computer lab at your school. Janet Jacobs, the IT department chair, recently announced that a CASE tool will be installed on the lab network. Her...
Write the script for a one-minute explanation of basic project management concepts.
What is a task? What is an event? What is a milestone?
Discuss the dynamic organization of the cytoskeleton and its pivotal role in cellular motility, intracellular transport, and structural integrity .
Would you support the idea of a government issued Digital currency? Why ? and why not?
To protect her savings against further inflation and to help her prepare for a healthy financial future, Hanna Lind deposits $9,100 in an investment account earning 6% interest compounded quarterly....

A unity feedback system has the loop transfer function (a) Determine the breakaway and entry points of

Question:

K (s 10) L(s) = G1(s)G(s)--s(s + 5) .

Step by Step Answer:

a The root locus is shown in Figure E714 for the characteristic equation The breakaway p...View the full answer

Modern Control Systems

Students also viewed these Computer Sciences questions