B.E-B.E Electronics and Communication Engineering Computer Control of Processes (Sathyabama University, Chennai, Tamil Nadu-2010)
Friday, 23 August 2013 06:49Duraimani
(Established under section 3 of UGC Act,1956)
Course & Branch :B.E - E&C
Title of the Paper :Computer Control of Processes Max. Marks :80
Sub. Code :517703/617702 Time : 3 Hours
Date :04/03/2010 Session :AN
PART - A (10 x 2 = 20)
Answer ALL the Questions
1. What is the need for computer in control process?
2. List the types of displays.
3. What do you mean by sampling?
4. What is pulse transfer function?
5. Define sampling time.
6. Explain Kalman’s approach.
7. How are ladder diagrams are useful?
8. What are relays?
9. What is redundancy? How is it eliminated?
10. Give the methods for communication.
PART – B (5 x 12 = 60)
Answer All the Questions
11. With a neat sketch explain the functional block diagram of control system.
(or)
12. Highlight and explain the components of Service Oriented Architecture.
13. What is Z transform and list its properties.
(or)
14. Write short notes on
a. Open loop response of sampled data control system.
b. Closed loop response of sampled data control system.
15. Explain Dead Beat algorithm in detail.
(or)
16. Explain Dahlin’s method in detail.
17. Write short notes on
(a) Interlock
(b) Alarm
(or)
18. Explain in detail about Computer based PLC.
19. Explain anyone DCS architecture in detail.
(or)
20. Explain about communication protocol network.
| Earning: ₹ 3.50/- |
