1

IN THE NAME OF ALLAH THE MOST BENEFICENT THE MOST MERCIFUL

2

ECE :MEASUREMENTS & INSTRUMENTATION

ORIENTATION LECTURE

Engr. Ijlal HaiderDept of . Electrical Engineering

University of Lahore, Lahore

3

INTRODUCTION

About Instructor Course Information Rules Introduction to the Subject

4

INSTRUCTOR

Engr. Ijlal Haider

Oct 2011 to DateLecturer (Electrical Engineering)UoL, Lahore

Nov 2010 Oct 2011 Lecturer (Electrical Engineering)APCOMS, Rawalpindi Jan 2008-Mar 2009 Electronic/Electrical EngineerNoorpur Industries, Karachi

MS NUST, Pakistan 2011 BE IUT, Bangladesh 2007

5

INSTRUCTOR

Professional Interests Project Management HSE TQM

Research Interests Networked Control System Medical Electronics Design Engineering Education Control and Instrumentation

Personal Interests Book reading Sports, Adventure (Trekking, Rock Climbing etc.)

6

INSTRUCTOR Membership of Professional Bodies

International IEEE IET, UK ASEE, US ISA, US PMI, US IAENG

National PEC, PK IEP, PK Engineering Congress, PK

COURSE INFO Prerequisite

Basic Electrical & Electronic Engineering Electrical & Electronic Engineering Laboratory Electronics Circuits and Devices Signals & Systems

Tools required MATLAB LabVIEW Microcontrollers

7

COURSE INFO

Recommended Literature A.K. Ghosh, 2010, Introduction to Measurements and Instrumentation, 3rd

Edition, Prentice Hall C.D. Johnsons, 2006, Process Control Instrumentation and Technology, 8th

Edition, Wiley W.C. Dunn, 2005, Fundamentals of Industrial Instrumentation and

Process Control, 5th Edition, McGraw-Hill A. Morris, 2008, Measurement & Instrumentation Principles, (citation

required) J. Park and S. Mackay, 2003, Elsevier Practical Data Acquisition for

Instrumentation & Control System, Newnes (and other relevant books from this series)

J.G. Webster, 1999, Measurement, Instrumentation and Sensors Handbook, 1st Edition, CRC Press

U.S. Department of Energy, 1992, DoE Fundamentals Handbook- Instrumentation and Control

Explore Internet (visit http://saba.kntu.ac.ir/eecd/taghirad/E%20books/Ebooks.html for

eBooks)

8

9

COURSE INFO

3 + 0 Credits Contact Hours: 3 (Lecture)+1(Tutorial/Lab)

Section Day Time Place

Lecture Tuesday 11:00 AM - 12:30 PM

A-6

Thursday 11:00 AM - 12:30 PM

A-6

Tutorial

10

RULES: ASSESSMENT

Type Description Marks

Exercises based on mathematical problems N/AAssignments based on study and design problems 42Quizzes Periodic assessment (Best 3 will be considered out of 4) 30Project to be presented before mid-semester exam 15Case Study to be presented before semester final exam 15Industrial Visit any outcome in the form of report, presentation or

lecture6

Seminar/Workshop

any outcome in the form of report, presentation or lecture

12

Class Performance In class assessment 20 Mid Semester Exam assessment on first half of semester 60

Semester Final Exam

assessment on second half of semester + comprehensive 100 (60+40)

11

RULES There can be as many home tasks as

possible 4 quizzes

will be decided with mutual consensus preferably after every 2 weeks

Best 3 will be considered

12

RULES Quizzes will be scheduled according to

mutual convenience Exercises and assignments MUST be

submitted on time.. Late submissions will not be accepted

Quizzes and exam may or may not be open book

No plagiarism!! Do not compromise on your marks

13

RULES Home tasks must be submitted on A4 papers

covered by the Performa provided Quizzes must also be attempted on neat A4

pages in a legible handwriting (always keep a few A4 pages in your bag/folder)

Exams must be attempted in a legible handwriting and in a neat manner

DO NOT think of this course as a art course

however

14

CLASS CULTURE

Work in teams(2 people)

Have a friendly environment in class

Nobody will be failed unless he himself wants to..

15

CLASS CULTURE Mobile phones must not disturb the two way

communication Eating/drinking is allowed Avoid Noise (strict policy) Maintain decorum of the class No permission needed to enter and leave

class Do not take advantage of the freedom

16

CAUTION!!!

You need to work really HARD

17

ADVICE You are here to learn Do not waste your potential, do something

for your family, your society, your country and for humanity at large..

18

PRACTICAL INFO

All material will be uploaded to internet Keep visiting www.ijlalhaider.pbworks.com Personal email: ijlal.haider@ee.uol.edu.pk Office Phone: (042) 35963421-8 Ext. 1415 Only CR’s can contact me on my cell no.

(strict policy, penalties on breach)

19

ADDITIONAL INFO For detailed policies, outcomes of the course

and outlines, see Course Info Sheet

20

TODAY’S TASK Form groups of two

Submit your names, email and cell numbers group wise

CR’s/ Head CR (Communication Channel)

A MODERN INDUSTRIAL PLANT: A SECTION OF THE OMV OIL REFINERY IN AUSTRIA

22

SIMILAR OR DIFFERENT!!! Science Technology Engineering

INSTRUMENTATION The central goal of control engineering is the

design of a technically feasible way to act on a given process so that it behaves in a prescribed manner.

The desired behavior should be achieved as closely as possible in the presence of uncertainty in the process (modeling error) uncontrollable external disturbances acting on

the process (process and measurement noise).

23

IDEA OF FEEDBACK Compare actual behavior with desired

behavior Take corrective action based on the

difference Deceivingly simple idea, but very powerful

concept Feedback is a key idea in control

24

CONTROL SYSTEM

25

PROCESS CONTROL

26

OPEN LOOP SPEED CONTROL

27

CLOSED LOOP SPEED CONTROL

28

29

FEEDBACKM. B Hoagland and B Dodson. The Way Life Works. Times Books, 1995

‘Feedback is a central feature of life. The process of feedback governs how we grow, respond to stress and challenge, and regulate factors such as body temperature, blood pressure, and cholesterol level. The mechanisms operate at every level, from the interaction of proteins in cells to the interaction of organisms in complex ecologies.’

30

31

THANK YOU!