Question: Consider the unity feedback system shown in Figure E4.14. The system has two parameters, the controller gain K and the constant K1 in the process.

Consider the unity feedback system shown in Figure E4.14. The system has two parameters, the controller gain K and the constant K1 in the process.
(a) Calculate the sensitivity of the closed-loop transfer function to changes in K1.
(b) How would you select a value for K to minimize the effects of external disturbances, Td(s)?
Figure E4.14
Closed-loop feedback system with two parameters, K and K1.

TMsy Process Controller ststKi) Ris)

Step by Step Solution

★★★★★

3.33 Rating (189 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The closedloop transfer function is The sensitivity ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

835-C-S-S-A-D (1565).docx

120 KBs Word File

Students Have Also Explored These Related Systems Analysis And Design Questions!

Consider the unity feedback system shown in Figure E10.21. Design the controller gain, K, such that the maximum value of the output y(t) in response to a unit step disturbance T(i(s) = l/s is less...

A closed-loop system is used in a high-speed steel rolling mill to control the accuracy of the steel strip thickness. The transfer function for the process shown in Figure E4.13 can be represented as...

The feedback system shown in Figure AP7.13 has two unknown parameters K1 and K2. The process transfer function is unstable. Sketch the root locus for 0 ¤ K1, K2 Figure AP7.13 An unstable plant...

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...

Hi i need help with part d, thank you. CN4227R Advanced Process Control Project Parts (a) and (b) due on 8 March Parts (c) and (d) due on 16 April The enhanced control (EC) system depicted in Figure...

Chapter 9 Performance Management Skills A leader becomes complete only after giving something back. LAURENCE S. LYONS LEARNING OBJECTIVES By the end of this chapter, you will be able to do the...

Section IV Consider the feedback control system shown in Figure Q.IV. Gp(s) and Gc(s) are respectively the plant and controller transfer functions. Answer questions 18 to 22. 1 Gp(s) =...

Question 4: (10 marks) A chemical heat process system temperature is regulated by temperature feedback. The flow of a chemical substance to the process is controlled by an actuator and a value....

Problem 8.54 described an ac/dc conversion and power distribution system for which droop control is implemented through the use of a proportional controller to stabilize the dc-bus voltage. For...

19. Consider the chemical reactor system shown in Fig. P7-4. An exothermic catalytic reaction takes place inside the reactor tubes. The reactor is cooled by an oil flowing through the shell of the...

You have been trying to reconstruct the records of the Yvette Com- pany. Some employees are suspected of having taken some invento- ries. Many records are missing. Nevertheless, you have gathered the...

Which of the following liabilities creates no expense on the part of the company? O A. GST payable B. Estimated warranty payable C. Canada Pension Plan payable OD. Employment Insurance payable

The currency and coin on hand needed to meet customer withdrawals is called Multiple choice question. reserves. liquidity. cash items. vault cash.

You sample 25 observations from a nonnormal distribution with mean = 25 and variance 2 = 9. Use the central limit theorem to determine (a) P(X

Reread the "Your Turn 1-2" box (Implementing a Satellite Data Network). Create a list of the stakeholders that should be considered in a stakeholder analysis of this project.

Barbara Singleton, manager of western regional sales at the WAMAP Company, requested that the IS department develop a sales force management and tracking system that would enable her to better...

The Amberssen Specialty Company is a chain of 12 retail stores that sell a variety of imported gift items, gourmet chocolates, cheeses, and wines in the Toronto area. Amberssen has an IS staff of...

What is source code? any software whose source code is made available free for any third party to review and modify contains instructions written by a programmer specifying the actions to be...

What is the firm's dividend payment in the current year? What is the firm's net income in the current year? Answer format: Number: Round to: 0 decimal places

Hi, please answer these questions it will be appreciated :) Thanks! Can you also please check my answers :) Consider the case of Badger Corp. Badger Corp. has 9% annual coupon bonds that are callable...