CSVTU BE V Semester EEE Automatic Control Systems Syllabus

CSVTU BE V Semester EEE Automatic Control Systems Syllabus

CHHATTISGARH SWAMI VIVEKANAND TECHNICAL UNIVERSIT,BHILAI (C.G.)

Semester : V Branch: Electrical & Electronics Engg.

Subject: Automatic Control Systems

Total Theory Periods: 40 Total Tutorial Periods: 12

Total Marks in End Semester Examination: 80

Minimum number of Class tests to be conducted: Two

Unit-I

Mathematical Model of Physical Systems:

Differential Equation of Physical system. Transfer function,

Block Diagram Algebra, signal flow graphs. Feedback characteristics of control systems. Feedback & Non

feedback systems, reduction of parameter variation, control of system Dynamic. Control of the effect of

dynamic signal by use of feedback, regeneration feedback.

Unit-II

Time Response Analysis:

Design specification and performance Indices. Standard Text signals, Time

response of first and second order system, steady state error and error constants, Effect of adding a zero

to a system. Design specification of second order system stability concept, Routh- Hurwitz stability criteria

relation stability analysis.

Unit-III

Root Loci’s Technique:

Root loci’s concept construction for Root loci, Root contours, system with

transportation by Polar Plots, Bode Plots. All pass and minimum phase system.

Unit-IV

Stability in Frequency Domain:

Nyquist stability criteria, Assessment of relation stability. Realization of

basic compensators, Cascade compensation in time and frequency Domain. Feedback compensation.

Unit-V

Sate Variable Analysis and Design:

Concept of stab, state variables and state model. State model for

linear continuous time systems, Diaganalization, solution of state equation, concept of controllability and

observability. Pole placement by state feedback.

Name of Text Books:

1. Control System Engineering, L. Nagrath and Gopal, New Age International Publications

2. Automatic Control System, B.C. Kuo, PHI

Name of Reference Books:

1. Modern Control Engineering, Ogata, Pearson Education

2. Modern Control Engineering, Roychoudhury, PHI

3. Control Engineering – A Comprehensive Foundation, Ramakalyan, Vikas Publishing House Pvt.

Ltd.

4. Introduction to Control Engineering, Ajit K. Mandal, New Age International Publications.

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