Question: Sketch the root locus of a unity negative feedback system whose forward path transfer function is: - G(s)H(s) = k(s+2)/(s+1)(s+3+j)(s+3-j) Comment on the stability of

Sketch the root locus of a unity negative feedback system whose forward path transfer function is: -  

G(s)H(s) = k(s+2)/(s+1)(s+3+j)(s+3-j)

Comment on the stability of the system

Step by Step Solution

★★★★★

3.59 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Subject Date a Sketch the root locus of feedback function System whose unity ne... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

Q:

The loop transfer function of a unity negative feedback system (see Figure E5.11) is A system response to a step input is specified as follows: peak time Tp = 1.1 s, percent overshoot P.O. = 5%. (a)...

Q:

A unity negative feedback system (as shown in Figure E5.11) has the loop transfer function Determine the gain K that minimizes the damping ratio of the closed-loop system poles. What is the minimum...

Q:

A unity negative feedback system has a loop transfer function Sketch the root locus as a function of K. Carefully calculate where the segments of the locus enter and leave the real axis. K (s2 0.1)...

Q:

A Figure 10.62 shows the root locus of a unity negative feedback control system, where \(K\) is the proportional control gain. a. Determine the transfer function of the plant. Use MATLAB to plot the...

Q:

A Figure 10.61 shows the root locus of a unity negative feedback control system, where \(K\) is the proportional control gain. a. Determine the transfer function of the plant. Use MATLAB to plot the...

Q:

Sketch the root locus for a unity feedback system with (a) Find the gain when all three roots are real and equal. (b) Find the roots when all the roots are equal as in part (a). K(s 1)

Q:

The root locus diagram for a closed-loop feedback system is shown below. The system is overdamped: (a) only if \(0 \leq \mathrm{K} \leq 1\) (b) only if \(1(c) only if \(\mathrm{K}>5\) (d) only if \(0...

Q:

Determine the system type for the following unity feedback systems whose forward path transfer functions are given below. (a) \(K G(s)=\frac{K}{(1+s)(1+10 s)(1+20 s)}\) (b) \(K...

Q:

Determine the system type for following unity feedback systems whose forward path transfer functions are given below. (a) K G(s) = (1 + s)(l + lOs)(l + 20s) {b) G(s) _ lO(s + 1) - s3 (s2 +5s+5) {c)...

Q:

Determine the step and ramp error constants of unity feedback systems whose forward path transfer functions are given by: (a) \(K G(s)=\frac{1,000}{(1+0.1 s)(1+10 s)}\) (b) \(K G(s)=\frac{K(1+2...

Q:

Slacks.com received a bank statement from French Bank indicating a balance of $8,200. Based on Slacks.coms check stubs, the ending checkbook balance was $9,000. Your task is to prepare a bank...

Q:

A material weakness is a situation in which a. It is probable that an immaterial financial statement misstatement would not be detected on a timely basis. b. There is a remote likelihood that a...

Q:

I need assistance constructing this question in Excel. "You are a project manager for a current project that you are managing for a small firm. You have received three possible solutions from three...

Q:

The auditors of Steffey, LTD., decided to study the cash receipts and disbursements for the month of July of the current year under audit. They obtained the bank reconciliations and the cash journals...

Q:

For the given equation : 4x - 8x + 9y + 36y + 4 = 0 Which transaction should you pass so that in the new equation the coefficients of x \\\'and y\\\' are zero?

Q:

Crystal Nelson is 30 years old and she invests $3,300 in an annuity, earning a 8% compound annual return at the beginning of each period, for 21 years. What is the cash value of this annuity due at...

Q:

Match each definition with its related term by selecting the appropriate term in the dropdown provide. Definition Term A. The way in which total cost behaves or changes, when some measure of activity...

Q:

Analyze the following message and note specific weaknesses with examples. Then revise if your instructor advises. Remember that you can download these documents at www.cengagebrain.com. To: Christina...

Q:

h Question 30 A similarity between the crashing technique and the fast tracking tec both are network diagramming techniques used primarily to predict total both can shorten the time needed to finish...

Q:

Let us again consider the stability and ride of a rider and high performance motorcycle as outlined in Problem P6.13. The dynamics of the motorcycle and rider can be represented by the loop transfer...

Q:

An industrial grinding process is given by the transfer function [15] The objective is to use a digital computer to improve the performance, where the transfer function of the computer is represented...

Q:

Determine the transfer function Y1(s)/F(s) for the vibration absorber system of Problem P2.2. Determine the necessary parameters M2 and k12 so that the mass M1 does not vibrate in the steady state...

Q:

How much sooner will a $65,000 loan at 7.2% compounded monthly be paid off if the monthly payments are $625 instead of $600? What will be the approximate saving in (nominal) interest costs over the...

Q:

This problem demonstrates the dependence of an annuitys present value on the compounding frequency. What minimum initial amount will sustain a 25-year annuity paying $1000 at the end of each year if...

Q:

The McGowans are arranging a $90,000 mortgage loan from their bank. The interest rate on the loan will be 7.9% compounded semiannually. a. What will the monthly payments be if the loan has a 20-year...