AO4004 Control Engineering Syllabus:
AO4004 Control Engineering Syllabus – Anna University PG Syllabus Regulation 2021
COURSE OBJECTIVES:
1. To introduce the mathematical modeling of systems, open loop and closed loop systems and analyses in time domain and frequency domain.
2. To impart the knowledge on the concept of stability and various methods to analyze stability in both time and frequency domain.
3. To introduce sampled data control system.
UNIT I INTRODUCTION
Historical review, Simple pneumatic, hydraulic and thermal systems, Series and parallel system, Analogies, mechanical and electrical components, Development of flight control systems.
UNIT II OPEN AND CLOSED LOOP SYSTEMS
Feedback control systems – Control system components – Block diagram representation of control systems, Reduction of block diagrams, Signal flow graphs, Output to input ratios.
UNIT III CHARACTERISTIC EQUATION AND FUNCTIONS
Laplace transformation, Response of systems to different inputs viz., Step impulse, pulse, parabolic and sinusoidal inputs, Time response of first and second order systems, steady state errors and error constants of unity feedback circuit.
UNIT IV CONCEPT OF STABILITY
Necessary and sufficient conditions, Routh-Hurwitz criteria of stability, Root locus and Bode techniques, Concept and construction, frequency response.
UNIT V SAMPLED DATA SYSTEMS
Z-Transforms Introduction to digital control system, Digital Controllers and Digital PID controllers
TOTAL: 45 PERIODS
COURSE OUTCOMES:
1. Ability to apply mathematical knowledge to model the systems and analyse the frequency domain
2. Ability to check the stability of the both time and frequency domain
3. Ability to solve simple pneumatic, hydraulic and thermal systems, Mechanical and electrical component analogies based problems.
4. Ability to solve the Block diagram representation of control systems, Reduction of block diagrams, Signal flow graph and problems based on it.
5. Ability to understand the digital control system, Digital Controllers and Digital PID Controllers.
REFERENCES:
1. Azzo, J.J.D. and C.H. Houpis, “Feed back control system analysis and synthesis”, McGraw-Hill international 3rs Edition, 1998.
2. OGATO, Modern Control Engineering, Pearson, New Delhi, 2016.