EE3503 Control Systems Notes
Download EE3503 Control Systems Books, Lecture Notes, Part-A 2 marks with answers, Part-B 16 marks Questions, PDF Books. In this Notes Very Useful for Third Year Fifth Semester Students.
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“EE3503 Control Systems Notes”
Subject Info:
| Semester | Fifth Semester |
| Department | EEE |
| Year | Third Year |
| Regulation | R 2021 |
| Subject Code / Name | EE3503 Control Systems |
| Content | Local Authors Books, Lecture Notes |
Syllabus:
EE3503 Control Systems
UNIT I MODELING OF LINEAR TIME INVARIANT SYSTEM (LTIV)
Control system: Open loop and Closed loop – Feedback control system characteristics – First principle modeling: Mechanical, Electrical and Electromechanical systems – Transfer function representations: Block diagram and Signal flow graph.
UNIT II TIME DOMAIN ANALYSIS
Standard test inputs – Time response – Time domain specifications – Stability analysis: Concept of stability – Routh Hurwitz stability criterion – Root locus: Construction and Interpretation. Effect of adding poles and zeros
UNIT III FREQUENCY DOMAIN ANALYSIS
Bode plot, Polar plot and Nyquist plot: – Frequency domain specifications Introduction to closed loop Frequency Response. Effect of adding lag and lead compensators.
UNIT IV STATE VARIABLE ANALYSIS
State variable formulation – Non uniqueness of state space model – State transition matrix –Eigen values – Eigen vectors – Free and forced responses for Time Invariant and Time Varying Systems – Controllability – Observability
UNIT V DESIGN OF FEED BACK CONTROL SYSTEM
Design specifications – Lead, Lag and Lag-lead compensators using Root locus and Bode plot techniques –PID controller – Design using reaction curve and Ziegler-Nichols technique- PID control in State Feedback form.