Control_Systems

CONTROL SYSTEMS (18EC43) MODULE 5  NOTES

Introduction to State variable analysis: Concepts of state, state variable and state models
for electrical systems, Solution of state equations.

CONTROL SYSTEMS (18EC43) MODULE 4  PART 3

Frequency domain analysis and stability: Correlation between time and frequency response, Bode Plots, Experimental determination of transfer function.


MODULE 5 PART 1

Introduction to Polar Plots, (Inverse Polar Plots excluded) Mathematical preliminaries, Nyquist Stability criterion, (System s with transportation lag excluded)

Introduction to lead, lag and lead- lag compensating networks (excluding design).

CONTROL SYSTEMS (18EC43) MODULE 4  NOTES  PART 2

Introduction to Root-Locus Techniques, The root locus concepts, Construction of rootloci.

CONTROL SYSTEMS (18EC43) MODULE 4  NOTES  PART 1

Stability analysis: Concepts of stability, Necessary conditions for Stability, Routhstability criterion, Relative stability analysis: more on the Routh stability criterion.

PROBLEMS WITH SOLUTIONS ( MODULE 3)

CONTROL SYSTEMS (18EC43) MODULE 3 NOTES.

Time Response of feedback control systems: Standard test signals, Unit step response of First and Second order Systems. Time response specifications, Time response specifications of second order systems, steady state errors and error constants. Introduction to PI, PD and PID Controllers (excluding design).

PROBLEMS WITH SOLUTIONS ( MODULE 1&2)