A closed-loop system with unity feedback has a loop transfer function (a) Determine the gain K so
Question:
(a) Determine the gain K so that the phase margin is 45°.
(b) For the gain K selected in part (a), determine the gain margin, (c) Predict the bandwidth of the closed-loop system.
Transcribed Image Text:
K(s + 20) L(s)-G,(s)G(s)-
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
When K 141 then PM 45 deg GM dB and B 293 radsec ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer Sciences questions
-
A closed-loop system with unity feedback has a transfer function (a) Determine the loop transfer function Gc(s) G(s). (b) Plot the log-magnitude-phase (similar to Figure 8.27), and identify the...
-
A robot force control system with unity feedback has a loop transfer function [6] (a) Find the gain K that results in dominant roots with a damping ratio of 0.707. Sketch the root locus. (b) Find the...
-
An uncompensated control system with unity feedback has a plant transfer function We want to have a velocity error constant of Kv - 20. We also want to have a phase margin of approximately 45 and a...
-
The atoms that constitute your body are mostly empty space, and structures such as the chair you're sitting on are composed of atoms that are also mostly empty space. So why don't you fall through...
-
In September 1992, a speculative attack compelled the United Kingdom to devalue the British pound versus the German currency (Deutsche Mark). How did monetary policy in both countries influence this...
-
A plane wave propagating in the +x-direction with electric field E 0 strikes a thin metal screen at x = 0 and diffracts from a long and narrow horizontal slit (width a) cut out of the screen. The...
-
The Wide World of Fluids article titled "Curtain of Air,". The fan shown in Fig. P5.120 produces an air curtain to separate a loading dock from a cold storage room. The air curtain is a jet of air...
-
A bank managers responsibility was making loans. Auditors discovered that several loans he made over a five-year period had not been repaid. A fraud investigation revealed that the manager had been...
-
On May 1, Soriano Company reported the following account balances along with their estimated fair values: Receivables Inventory Copyrights Account Patented technology Total assets Current liabilities...
-
Product mix and overtime decisions Excel Corporation manufactures three products at its plant. The plant capacity is limited to 120,000 machine hours per year on a single-shift basis. Direct material...
-
A closed-loop system has a loop transfer function (a) Determine the gain K so that the phase margin is 60°. (b) For the gain K selected in part (a), determine the gain margin of the system. LS)...
-
A closed-loop system has the loop transfer function (a) Determine the gain K so that the phase margin is 60° when T - 0.2. (b) Plot the phase margin versus the time delay T for K as in part (a)....
-
1. How can you use noncontingent reinforcers to determine the importance of the contingency? 2. To determine the importance of the contingency, it is better to use noncontingent reinforcers than...
-
Find the measures of the three angles, in radians, of the triangle with the given vertices: D(1, 1, 1), E(1, -2, 2), and F(-4, 2, 5). 1.ZD = 0.253 2. ZE 3./F 0.927 1.861
-
1. You invest in a project that is expected to pay you $540 every year forever. If the first payment to you occurs 6 years from today and the discount rate is 4.2%, then what is its value today...
-
It is important to remember that there are 2 sides to the budget. There is revenue and there are expenses. What happens when you misjudge the revenue portion?
-
Mr . Oliver s income is subject to federal, state, and city taxes. The tax rates are: Federal: 4 0 % of taxable income after deducting state and city taxes. State: 2 0 % of taxable income after...
-
How does the concept of concurrency control manifest in database systems, particularly in multi-user environments? Discuss concurrency control mechanisms such as locking, optimistic concurrency...
-
The following data at July 31, 2024, are given for RCO: a. Depreciation, $600. b. Prepaid rent expires, $200. c. Interest expense accrued, $700. d. Employee salaries owed for Monday through Thursday...
-
You work as an operations consultant for a textile company. Your client has a well-established distribution system in the US market. The company has hundreds of stores and four distribution centers....
-
(a) In Sarbanes-Oxley, what is a material control deficiency? (b) Why was Sarbanes-Oxley important for IT security?
-
(a) What have privacy protection laws forced companies to do? (b) What did they find when they did so? (c) What institutions are subject to the Gramm-Leach-Bliley Act? (d) What institutions are...
-
List the 12 PCI-DSS control objectives. You will have to look this up on the Internet.
-
S&J Catering is a small catering business operating in Western Sydney. Business partners, Jack and Simon, established the business a year ago. To start up the business, the partners contributed...
-
In 20X1, Lee was hurt in the course of his employment with Foster Farms. In 20X1, Lee was paid the following amounts from Foster Farms' worker's compensation insurance company: $30,000 for a physical...
-
Briefly describe tax administrative matters including: Tax collection and withholding mechanisms (PAYG withholding, PAYG instalments).
Study smarter with the SolutionInn App