Introduction to control systems, stability of LTI control systems, stability analysis using Routh Hurwitz criterion, steady state error analysis for unity and non-unity feedback control systems, root locus technique, effect of adding poles and zeros, design of lead, lag controllers using root locus technique, frequency domain analysis using bode plots, design of lead, lag controllers using bode plots, introduction to PID controllers, tuning methods for PID controllers in open loop and closed loop configurations.