# Control System Engineering - EC8391, EC6405

## SYSTEMS COMPONENTS AND THEIR REPRESENTATION

Basic elements of control system
Open loop and Closed loop systems
Mechanical Translational systems
Mechanical Rotational Systems
Modeling of electrical system
Transfer Function
Synchros
AC Servo Motors - Control Systems
DC Servo Motor - Control Systems
Block diagram reduction Techniques - Transfer Function
Signal Flow Graph Representation
Tutorial Problems: Control Systems - Systems and their Representation
Important Short Questions, Answers: Control Systems - Systems and their Representation

## TIME RESPONSE ANALYSIS

Time response
Time response analysis
Typical Input Signals
System Time Response
P, PI, PD and PID Compensation
Impulse Response of a First Order System
Time Domain Specifications of a Second Order System
Root Locus Technique, Analysis and Application Procedure
Important Short Questions, Answers, Tutorial Problems: Time Response Analysis

## FREQUENCY RESPONSE AND SYSTEM ANALYSIS

Frequency Response
Bode plot
Polar plot
Nyquist Plot
Frequency domain specifications
Types of Compensation
Important Short Questions, Answers, Tutorial Problems: Frequency Response Analysis

## CONCEPTS OF STABILITY ANALYSIS

Stability
Routh Hurwitz Criterion
Nyquist Stability Criteria
Relative stability
Important Short Questions, Answers, Tutorial Problems: Stability and Compensator Design

## CONTROL SYSTEM ANALYSIS USING STATE VARIABLE METHODS

State space representation of Continuous Time systems
Solution of State equations
Concepts of Controllability and Observability
State space representation for discrete time systems
Sampled Data System and Sampling Theorem
Sample & Hold
Important Short Questions, Answers, Tutorial Problems: State Variable Analysis

EC6405 Control System Engineering - Anna University 2013 Regulation Syllabus - Download Pdf
EC8391 Control System Engineering - Anna University 2017 Regulation Syllabus - Download Pdf