The open loop transfer function of a unity feedback control system is given as (mathrm{G}(s)=frac{a s+1}{s^{2}}). The
Question:
The open loop transfer function of a unity feedback control system is given as \(\mathrm{G}(s)=\frac{a s+1}{s^{2}}\). The value of ' \(a\) ' to give a phase margin of \(45^{\circ}\) is equal to
(a) 0.141
(b) 0.441
(c) 0.841
(d) 1.141
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
The phase margin PM is a measure of the difference between the phase angle of the open loop transfer ...View the full answer
Answered By
Darshan Pabari
I am Mechanical Engineer (and tutor) with excellent academic record throughout my academic tenure. I have been tutoring students Mechanical Engineering, Maths, Physics, MATLAB, CAD/FEA, MS Excel and other related subjects online from last 1 year and had been Q&A Expert since last 2 years in an online platform with good track record of positive reviews. Feel free to reach out to me in case of doubts in any of the mentioned subjects.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Systems Analysis And Design questions
-
You are given a dataset. The dataset file name is CAR_ACCIDENTS_VEECTORIA.csv. The file size is 2 kb. The data was created on 2 Jan 2020. The dataset was provided and prepared by Veectorian...
-
The open loop transfer function of a unity feedback control system is given by \[ \mathrm{G}(s) \mathrm{H}(s)=\frac{\mathrm{K}}{s(s+1)(1+2 s)(1+3 s)} \] Determine the value of \(\mathrm{K}\) (i) for...
-
The open loop transfer function of a unity feedback control system is given by \[ \mathrm{G}(s)=\frac{k}{s(s \mathrm{~T}+1)} \] (a) By what factor gain \(\mathrm{k}\) should be multiplied so that...
-
For 2020, cost of goods available for sale for Blossom Corporation was $5500000. The gross profit rate on sales was 25% Sales for the year were $5000000. What was the amount of the ending inventory?...
-
You measure the period of a physical pendulum about one pivot point to be T. Then you find another pivot point on the opposite side of the center of mass that gives the same period. The two points...
-
The Balance of Payments is a nation's accounting of all its international transactions. The rules of accounting require that it always balances but how it balances is important. President Trump often...
-
Most experts maintain that the computer frauds that are publicly revealed represent only the tip of the iceberg. Although the major threat to computer security is perceived by many to be external,...
-
1. Are there any losers with the TUI system described in this case? If so, who are they? Is this system justified despite creating losers? 2. Of the five competitive forces discussed in this case,...
-
Look at this scenario:. Tell me if it is a scenario that would use an annuity, payout annuity, loan or compound interest. Go back to the PP for reference if you need to! Look for key words. Do NOT...
-
A system has poles at \(0.01 \mathrm{~Hz}, 1 \mathrm{~Hz}\) and \(80 \mathrm{~Hz}\); zeros at \(5 \mathrm{~Hz}, 100 \mathrm{~Hz}\) and \(200 \mathrm{~Hz}\). The approximate phase of the system...
-
An underdamped second order system having a transfer function of the form \(\mathrm{M}(s)\) \(=\frac{K \omega_{n}^{2}}{s^{2}+2 \xi \omega_{n} s+\omega_{n}^{2}}\) has frequency response plot as shown...
-
A cylindrical aluminum pipe of length 1.50 m has an inner radius of 2.00 10-3 m and an outer radius of 3.00 10-3 m. The interior of the pipe is completely filled with copper. What is the resistance...
-
Use the following income statement and information about selected current assets and current liabilities to calculate the net cash provided or used by operating activities under the indirect method....
-
This question is based on the article given, "The use of digital technologies by small and medium enterprises during COVID-19: Implications for theory and practice" by Papadopoulos, Baltas and Balta...
-
Lower-of-Cost-or-Market Method On the basis of the following data, determine the value of the inventory at the lower-of-cost-or-market by applying lower-of-cost-or-market to each inventory item, as...
-
How do subcultures emerge within organizations, and what are the implications for cross-departmental collaboration, communication, and organizational cohesion?
-
A Vehicle Identification Number, or VIN, is assigned to every car in the U.S. and Canada. To help improve inventory quality, many car companies validate VIN numbers that are entered into their...
-
The Sports Store experienced the following events for the 2013 accounting period: 1. Acquired $40,000 cash from the issue of common stock. 2. Purchased $78,000 of inventory on account. 3. Received...
-
Evaluate how many lines there are in a true rotational spectrum of CO molecules whose natural vibration frequency is w = 4.09 1014 s1 and moment of inertia I = 1.44 1039 g cm2.
-
Implement a resetCounts( ) method for the FavoritesList class that resets all elements access counts to zero (while leaving the order of the list unchanged).
-
Suppose that we have made kn total accesses to the elements in a list L of n elements, for some integer k 1. What are the minimum and maximum number of elements that have been accessed fewer than k...
-
Given the set of element {a,b,c,d,e, f } stored in a list, show the final state of the list, assuming we use the move-to-front heuristic and access the elements according to the following sequence:...
-
Marks, Inc.'s sales are $350,000, its fixed costs equal $80,000, its variable costs are 20 percent of sales, the company's interest expense is $30,000, and its tax rate is 40 percent. If the company...
-
Hi, I needed help with showing the following as normally, the strike price on a short call is less than the strike price on a long call so im a bit confused. With part b, i need help with the...
-
n atype Creorganization, the transferor corporation wil recognize gain on the transaction fi it: A_. Receives boot and distributes boot. Receives boot and pays of acreditor. Receives boot and does...
Study smarter with the SolutionInn App