Notes for Control System Engineering - CSE by Verified Writer

Introduction to Control Systems, Basic Concepts of Control Systems, Open Loop Closed Loop systems, Servo Mechanism/Tracking System, Regulators,

Block Diagram Algebra, Signal flow Graphs, Masons Gain Formula

Differential Equations of Physical Systems, Mechanical Translational Systems, Mechanical Acceloroments, Retational systems, Gear Trains, Electrical Systems, Analogy between Mechanical and electrical quanties, Thermal systems, fluid systems, Derivation of Transfer functions

Feedback characteristics of Control Systems Effect of negative feedback on sensitivity, bandwidth, Disturbance, linearizing effect of feedback, Regenerative feedback,

Control Components, D C Servomotors, A C Servomotors, A C Tachometer, Synchros, Stepper Motors

Time Response of 1st and 2nd Order System, Time response Analysis, r nStandard Test Signals, Time response of first order systems to unit step and unit ramp inputs, r nTime Response of Second order systems to unit step input, Time Response specifications,

Steady State Errors, Static Error Constants of different types of systems, Generalised error series, Gensalised error coefficients,

Stability Criteria, Algebraic Criteria, Concept of Stability, Necessary conditions of stability, Hurwitz stability criterion,

Routh Stability Criterion and Application,Routh stability criterion, Application of the Routh stability criterion to linear feedback system, Releative stability by shifting the origin in s-plane

Root locus Technique, Root locus concepts, Rules of Construction of Root locus, Determination of Roots from Root locus for a specified open loop gain, Root contours, Systems with transportation lag, Effect of adding open loop poles and zeros on Root locus

Frequency Response Analysis, Frequency domain specifications, correlation between Time and Frequency Response with respect to second order system,

Bode Plot, Determination of Gain Margin, Phase Margin from Bode plot,

Polar Plots, Inverse Polar Plots

Stability in frequency domain, Principle of argument, Nyquist stability criterion, Application of Nyquist stability criterion for linear feedback system