EC8391 CONTROL SYSTEMS ENGINEERING Anna University Syllabus Regulation 17

EC8391 CONTROL SYSTEMS ENGINEERING Anna University Syllabus Regulation 17

EC8391  CONTROL SYSTEMS ENGINEERINGL T P C3 0 0 3 


OBJECTIVES:  To introduce the components and their representation of control systems  To learn various methods for analyzing the time response, frequency response and stability of the systems.  To learn the various approach for the state variable analysis.

UNIT I    SYSTEMS COMPONENTS AND THEIR REPRESENTATION                              9 Control System: Terminology and Basic Structure-Feed forward and Feedback control theoryElectrical and Mechanical Transfer Function Models-Block diagram Models-Signal flow graphs models-DC and AC servo Systems-Synchronous -Multivariable control system

UNIT II   TIME RESPONSE ANALYSIS                                                                                      9 Transient response-steady state response-Measures of performance of the standard first order and second order system-effect on an additional zero and an additional pole-steady error constant and system- type number-PID control-Analytical design for PD, PI,PID control systems

UNIT III  FREQUENCY RESPONSE AND SYSTEM ANALYSIS                                             9 Closed loop frequency response-Performance specification in frequency domain-Frequency response of standard second order system- Bode Plot - Polar Plot- Nyquist plots-Design of compensators using Bode plots-Cascade lead compensation-Cascade lag compensation-Cascade lag-lead compensation

UNIT IV  CONCEPTS OF STABILITY ANALYSIS                                                                     9 Concept of stability-Bounded - Input Bounded - Output stability-Routh stability criterion-Relative stability-Root locus concept-Guidelines for sketching root locus-Nyquist stability criterion.

UNIT V  CONTROL SYSTEM ANALYSIS USING STATE VARIABLE METHODS             9 State variable representation-Conversion of state variable models to transfer functions-Conversion of transfer functions to state variable models-Solution of state equations-Concepts of Controllability and Observability-Stability of linear systems-Equivalence between transfer function and state variable representations-State variable analysis of digital control system-Digital control design using state feedback.

TOTAL:45 PERIODS 
OUTCOMES: Upon completion of the course, the student should be able to:  Identify the various control system components and their representations.  Analyze the various time domain parameters.  Analysis the various frequency response plots and its system.  Apply the concepts of various system stability criterions.  Design various transfer functions of digital control system using state variable models.

TEXT BOOK: 
1. M.Gopal, ―Control System – Principles and Design‖, Tata McGraw Hill, 4th Edition, 2012.

REFERENCES: 
1. J.Nagrath and M.Gopal, ―Control System Engineering‖, New Age International Publishers, 5 th Edition, 2007.
2. K. Ogata, ‗Modern Control Engineering‘, 5th edition, PHI, 2012.
3. S.K.Bhattacharya, Control System Engineering, 3rd Edition, Pearson, 2013.
4. Benjamin.C.Kuo, ―Automatic control systems‖, Prentice Hall of India, 7th Edition,1995.


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Anna University Syllabus Regulation 17 (ECE Sem-3) DIGITAL ELECTRONICS

Anna University Syllabus Regulation 17 (ECE Sem-3) SIGNALS AND SYSTEMS

Anna University Syllabus Regulation 17 (ECE Sem-3) ELECTRONIC CIRCUITS I

Anna University Syllabus Regulation 17 (ECE Sem-3) FUNDAMENTALS OF DATA STRUCTURES IN C

Anna University Syllabus Regulation 17 (ECE Sem-3)LINEAR ALGEBRA AND PARTIAL DIFFERENTIAL EQUATIONS


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