You've built a model for a large damped servo system with dynamics Jj = -by+T where...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
You've built a model for a large damped servo system with dynamics Jj = -by+T where J is the servo motor inertia of a large servo, b is a damping constant for a damping system, and T is the torque applied upstream of the servo as a control signal. We suppose that the torque signal T(t)= Kru(t) is an amplified signal of an input signal u(t) coming from an upstream controller. (a) You now wire the system with a proportional controller u(t)= Kpe(t) in unity feedback configuration. In the process of doing so, suppose that you accidentally leave an inverting amplifier in between your input signal and torque signal so that T(t) = -Kru(t). Is it possible to stabilize the system? Use a root locus argument to justify your answer. What if you change the sign? You've built a model for a large damped servo system with dynamics Jj = -by+T where J is the servo motor inertia of a large servo, b is a damping constant for a damping system, and T is the torque applied upstream of the servo as a control signal. We suppose that the torque signal T(t)= Kru(t) is an amplified signal of an input signal u(t) coming from an upstream controller. (a) You now wire the system with a proportional controller u(t)= Kpe(t) in unity feedback configuration. In the process of doing so, suppose that you accidentally leave an inverting amplifier in between your input signal and torque signal so that T(t) = -Kru(t). Is it possible to stabilize the system? Use a root locus argument to justify your answer. What if you change the sign?
Expert Answer:
Related Book For
Posted Date:
Students also viewed these programming questions
-
20. A couple will retire in 50 years; they plan to spend about $34,000 a year (in current dollars) in retirement, which should last about 25 years. They believe that they can earn a real interest...
-
QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...
-
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
-
Alpha Corp. (a spinoff of Alpha Beta) makes Product X, which is composed of two Part Ys. Complete the following MRP matrices for X and Y, and construct a planned order report. When are orders placed...
-
Compare and contrast RAND's Six Steps (2005) and Leppitt's Integrated Model (2006). Be sure to include an explanation of when an organization would prefer to use one model over the other and the...
-
Jane Tong invested $15,000 in the ADA Diversified Futures Mutual Fund. The fund charges a 5.50 percent commission when shares are purchased. Calculate the amount of commission that Jane must pay?
-
Compare and contrast military organizations with business organizations, paying particular attention to the different operating requirements and the different environments faced by each.
-
Alpha Medical Manufacturing (AMM), located in Punta Gorda, Florida, produces medical devices for orthopedic surgery including replacement parts for human knees, hips, and elbows, and surgical tools....
-
Suppose you are interested in comparing brand A interior enamel paint to brand B interior enamel paint. Design an experiment to determine which paint is better for painting bathrooms. XXX Choose the...
-
Company ABC is a multinational company in Australia which has its branches all over the world. It has few servers like database server, Web server, Mail server and Storage Devices and different...
-
Good Evening! Can you explain how to solve for this question? The estimated factor sensitivities of Kraft Heinz Company (KHC) to Fama-French factors and the risk premia associated with those factors...
-
What are the major contingency factors of organizational design? How are they related to each other? Discuss modern examples of each contingency factor.
-
Perfect Products Co. applied for a substantial bank loan from Capitol City Bank. In connection with its application. Perfect engaged William & Co., CPAs, to audit its financial statements. William...
-
Dodd, CPA, audited Adams Company's financial statements for the year ended December 31,19X8. On November 1,19X9, Adams notified Dodd that it was changing auditors and that Dodd's services were being...
-
What are the characteristics of defender, prospector, analyzer, and reactor organizations? What types of environment does each organizational form best fit? What are the unique qualities of a reactor...
-
Kent, CPA, is engaged in the audit of Davidson Corp.'s financial statements for the year ended December 31,19X9. Kent is about to commence auditing Davidson's employee pension expense, but Kent's...
-
a. Year 0 cash flow $ -2,550,000 Year 1 cash flow Year 2 cash flow 6969 $ 1,021,400 $ 1,021,400 Year 3 cash flow 69 $ 1,435,450 b. NPV
-
In Exercises 1-2, rewrite each verbal statement as an equation. Then decide whether the statement is true or false. Justify your answer. 1. The logarithm of the difference of two numbers is equal to...
-
In the signal flow graph of a closed loop system shown below, \(T_{D}\) represents the disturbance in the forward path. The effect of the disturbance can be reduced by (a) increasing...
-
If the compensated system shown in figure has a phase margin of \(60^{\circ}\) at the crossover frequency of \(1 \mathrm{rad} / \mathrm{sec}\), the value of the gain \(\mathrm{K}\) is (a) 0.366 (b)...
-
For a tachometer, if \(\theta(t)\) is rotor displacement in radians, \(e(t)\) is the output voltage and \(k_{t}\) is the tachometer constant in V/rad. \(\mathrm{sec}^{-1}\), then the transfer...
-
Why and how do tax authorities get involved in the transfer pricing situation?
-
Assume a VAT situation where the tax rate is 15 percent, with export sales exempt. The manufacturer does not purchase inputs on which VAT has been paid, and its net selling price to the wholesaler...
-
A Galex Com pain, a manufacturer of stereo systems, started its production in October 2002. For the preceding 3 years Galex had been a retailer of stereo systems. Alter a thorough survey ol stereo...
Study smarter with the SolutionInn App