Instrumentation & Control principles
Compare between closed loop and open loop control systems. Discuss about advantages, disadvantages, limitations, applications and future trends in technology.
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Instrumentation & Control principles
Compare between closed loop and open loop control systems. Discuss about advantages, disadvantages, limitations, applications and future trends in technology.
Instrumentation & Control principles
Select an application of a closed loop control system. Explain the complete operation process of the system with the control system theories you have learnt. Use block diagrams and equations to explain.(Identify the main components of the control systems, parameters being controlled, parameters monitored, relationships between parameters, assumptions on system modelling, practical implementation and operation of the system)
5. In lecture, we have discussed a traditional PD control shown below. + R(s) K, +KAS...
5. In lecture, we have discussed a traditional PD control shown below. + R(s) K, +KAS G(s) C(s) In lab, we discussed a modified PD control law known as “Minor Loop Rate Feedback” below. R(s)- K G(s) C(s) Kas (a) Show that these two systems have the same closed-loop poles. (b) Do these systems also have identical step responses? (c) List the advantages/disadvantages of using each control architecture.
Explain the difference in structure between open and closed circulatory systems. Describe 3 advantages and 2...
Explain the difference in structure between open and closed circulatory systems. Describe 3 advantages and 2 disadvantages of closed circulatory systems compared to open systems.
1. a. Compare the systems listed in the table and determine if they are closed-loop or...
1. a. Compare the systems listed in the table and determine if they are closed-loop or open-loop control systems. Briefly explain your answers in the space provided. (3 Marks) Systems Open/Closed Loop Explain Your Answer Light switch to turn on the light Thermostat to keep a constant temperature Volume on a radio Consider any one of the Open Loop systems from the above and describe how you might make it a Closed Loop system. (2 Marks) 1. b In a...
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1....
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1. List the difference between open loop and closed loop control system with suitable example. 2. Draw the block diagram representation of a heating system. 3. Explain in detail the ratio control with suitable example. Rubrics Rubrics for descriptive questions: 5 marks: complete correct answer. 4 marks: correct answer with minor mistakes. 1-3 marks: partially correct answer (Deduction Method applies) 0 marks: incorrect answer.
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, sc...
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
5. Hormone implants POF Birth Control Case Study.pdf link Open with 7. Withdrawal 8. Transdermal contraceptive...
5. Hormone implants POF Birth Control Case Study.pdf link Open with 7. Withdrawal 8. Transdermal contraceptive patch 9. Natural family planning 10. Hormone injections 7. P.B. asks you to review the main advantages and disadvantages of the hormonal birth control methods first. 8. After reviewing the hormonal methods, you choose to discuss intrauterine devices. How would you describe the copper and levonorgestrel (Mirena) IUD systems to P.B.? 9. Next, you steer the conversation to barrier methods. What will you share...
A control system that anticipates load 7 Problem 1: Select the most correct answer disturbances and...
A control system that anticipates load 7 Problem 1: Select the most correct answer disturbances and controls them before they can impact the process variable is of this type Open loop controllers have this characteristic: 1 They don't use feedback Open loop control system Feedback control system a b. They don't observe the output Can't compensate for disturbance All of the above b. Feedforward control system d. None of the above This is an example of an open-loop system 8....
d. personal healll Short Answer: Briefly respond to 16. Compare ch ea and contrast the advantages...
d. personal healll Short Answer: Briefly respond to 16. Compare ch ea and contrast the advantages an disadvantages of paper and automated systems 17. Outline the steps that should be tak uld be taken to prepare documents for scanning. Discuss how health information professionals can contribute to the transition to electronic record systems. 18. 19. Summarize the impact of electronic health infor- mation exchange on the quality of patient care. 20. List and discuss three electronic clinical applications
5. In lecture, we have discussed a traditional PD control shown below. + R(s) K, +KAS G(s) C(s) In lab, we discussed a modified PD control law known as “Minor Loop Rate Feedback” below. R(s)- K G(s) C(s) Kas (a) Show that these two systems have the same closed-loop poles. (b) Do these systems also have identical step responses? (c) List the advantages/disadvantages of using each control architecture.
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1. List the difference between open loop and closed loop control system with suitable example. 2. Draw the block diagram representation of a heating system. 3. Explain in detail the ratio control with suitable example. Rubrics Rubrics for descriptive questions: 5 marks: complete correct answer. 4 marks: correct answer with minor mistakes. 1-3 marks: partially correct answer (Deduction Method applies) 0 marks: incorrect answer.
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
5. Hormone implants POF Birth Control Case Study.pdf link Open with 7. Withdrawal 8. Transdermal contraceptive patch 9. Natural family planning 10. Hormone injections 7. P.B. asks you to review the main advantages and disadvantages of the hormonal birth control methods first. 8. After reviewing the hormonal methods, you choose to discuss intrauterine devices. How would you describe the copper and levonorgestrel (Mirena) IUD systems to P.B.? 9. Next, you steer the conversation to barrier methods. What will you share...
A control system that anticipates load 7 Problem 1: Select the most correct answer disturbances and controls them before they can impact the process variable is of this type Open loop controllers have this characteristic: 1 They don't use feedback Open loop control system Feedback control system a b. They don't observe the output Can't compensate for disturbance All of the above b. Feedforward control system d. None of the above This is an example of an open-loop system 8....
d. personal healll Short Answer: Briefly respond to 16. Compare ch ea and contrast the advantages an disadvantages of paper and automated systems 17. Outline the steps that should be tak uld be taken to prepare documents for scanning. Discuss how health information professionals can contribute to the transition to electronic record systems. 18. 19. Summarize the impact of electronic health infor- mation exchange on the quality of patient care. 20. List and discuss three electronic clinical applications
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