Question: You are given a transfer function G(s)=4.72K/(s(s 2 +0.41s+1.35)). This system is connnected with unity negative feedback . Determine the smallest positive value of K

You are given a transfer function G(s)=4.72K/(s(s²+0.41s+1.35)). This system is connnected with unity negative feedback . Determine the smallest positive value of K which makes the closed-loop system unstable. Give the answer to 3 d.p.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock 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 Databases Questions!

% Demonstration of Cruise Control % Using PI (Proportional and Integral) Controller % % Task: Complete and run the script. % The places you need to add code start with a capitized word. clear all;...

Question 9. Given the root locus of a unity feedback system whose open-loop transfer function is, K G(s) = s(s+3)(s + 2s + 2) (a) Sketch the root locus. When sketching the root locus you may use the...

1. A system with unity negative feedback has the following characteristic equation 1+k s(s+4) s2+28+2 (1) Sketch the root locus, (2) Find the gain when the roots are equal, and (3) Find the value of...

1- [a] For positive values of K, plot the root locus for a unity negative feedback control system having the following open-loop transfer function: K G(s) =- (s+1)(s+4)(s+7) For what values of gain K...

1.What are the similarities and differences between alluvial and deltaic sedimentary 1deposition? How might rocks from alluvial and deltaic environments differ? 2.How do continental shelves build up...

Consider a closed-loop control system with a negative unity feedback and the open-loop transfer function below $(k>0)$. If the settling time of the system for the large $k$ is about eight...

The following diagram shows a contml system with conditional feedback. The transfer function G( s) denotes the controlled process, and D ( s) and H ( s) are the controller transfer functions. R(s) +0...

The steering input controls the lateral motion of the vehicle (see Figure 1). The automated vehicle steering control system uses information about the vehicle position relative to the center of the...

I need to answer for (e)(f)(g)(h). Thank you! Consider the open-loop plant: 10 P(s) = (s2 + 2s +5) and a controller: kls +1) C(s) = $(8 + 2) structured in a unity feedback control architecture: w u...

(b) A sampler and a zero-order hold element were inserted into the system in Figure Ql(a) as shown in Figure Q1(b). Obtain the closed-loop pulse transfer function of this system and by using MATLAB...

Claim: p 1 > p 2 ; = 0.10. Sample statistics: x 1 = 261, n 1 = 556 and x 2 = 207, n 2 = 483 Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the...

Schoen Industries pays interest of $3 million each year on bonds with an average coupon rate of 7.5%. The firm has 4.5 million shares of stock outstanding and pays out 100% of earnings in dividends....

Which can be used at an ATM to get cash, as well as to pay for goods or services? Question 8Select one: a. Debit card b. ATM card c. Credit card d. Money order

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

From a Comparable Worth Standpoint, what is the situation with regard to Federal Gender-based Employee Pay Equity?

Provide an example of how drilling down further into information can yield new results.

What do Dimensions represent in OLAP Cubes?