Control Engineering

The Control Problem.
Some More Examples.
Different kinds of Control Systems.
History of Feedback.
Modern Control Problems. DC Motor Speed Control.
System Modelling, Analogy.
Causes of System Error.
Calculation of Error.
Control System Sensitivity.
Automic Control of DC Motor.
Proportional Control.
Non-Unity Feedback.
Signal-Flow Graph.
Masons Gain Formula.
Signal-Flow Graph for DC Motor Control.
Steady-State Calculations.
Differential Equation Model&Laplace transformation Method.
D-Operator Method.
Second-Order System Response.
Frequency Response. Laplace Transformation Theorems.
Final-Value Theorem.
Transfer Function and Pole-Zero Diagram.
Good Poles and Bad Poles.
Signal-Flow Graph with Transfer Functions.
s-Domain and t-Domain.
Second-Order System Response in s-Domain.
Integral Feedback.
Root-Locus Method.
Root-Locus Rules.
Asymptotes of Root Locus.
Routh Array. Singular Cases.
Closed-Loop Poles.
Controller in the Forwarded Path.
Mapping of Control in the Complex-Plane.
Encirclement by a Curve.
Nyquist Criterion.
Application of the Nyquist Criterion.
Polar Plot and Bode Plots.
Logarithmic Scale for Frequency.
Asymptotic DB Gain.
Compensating Network.
Nichols Chart.
Time Domain Methods of Analysis and Design. State-Variable Equations.