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Thursday, September 6, 2012

EL3403 PROCESS DYNAMICS AND CONTROL SYLLABUS | ANNA UNIVERSITY B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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EL3403 PROCESS DYNAMICS AND CONTROL SYLLABUS | ANNA UNIVERSITY B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER B.TECH CHEMICAL AND ELECTROCHEMICAL ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


EL3403 PROCESS DYNAMICS AND CONTROL L T P C
3 1 0 4
UNIT I LINEAR OPEN-LOOP SYSTEM 9
An introductory example – response of first order systems – physical examples of first order
systems – response of first order systems in series – higher order systems, second order
and transportation lag.
UNIT II LINEAR CLOSED LOOP SYSTEM 9
The control system – development of a block diagram process – measuring element –
controller- controllers and final control elements –Ideal transfer functions-control valve,
controller - proportional, proportional integral, proportional derivative and proportional
integral derivative control, block diagram of a chemical reactor control system, closed loop
transfer functions for change in load and set point – overall transfer function for multi loop
control system.
UNIT III STABILITY 9
Transient response of simple control systems – proportional control for set point and load
change – PI control for load and set point change – proportional control of system with
measurement lag - stability – concept – definition-stability criterion characteristic equation –
Routh test for stability – theorems of the Routh test.
UNIT IV FREQUENCY RESPONSE 9
Introduction to frequency response – substitution rule – bode diagrams first order system –
first order system in series – control system design by frequency response – bode stability
criterion – gain and phase margin – Ziegler-Nichols controller setting.
UNIT V CONTROLLER TUNING 9
Controller tuning and process identification – controller tuning - selection of controller modes
– criteria for good control – tuning rules – Ziegler-Nichols rules - precautions in Z-N method
– Cohen and Coon rule.
L : 45 L : 15 TOTAL : 60 PERIODS
53
TEXT BOOK
1. Donald R. Coughanowr, “Process Systems, Analysis and Control”, McGraw Hill
International Edition – II , Edition 1991.
REFERENCES
1. Sundaram.S, “Process Dynamics and Control”, Ahuja Publishers, New Delhi, 2002.
2. Dale E.Seborg, Thomas F.Edgar, Duncan A.Mellichamp, “Process Dynamics and
Control”, Wiley India, 2004.

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