CONTROL SYSTEM ENGINEERING

Book contain Concept of control system Classification of control systems - Open loop and closed loop control systems Differences Examples of control systems- Effects of feedback Feedback Characteristics  Block diagram algebra Determining the Transfer function from Block Diagrams Signal flow graphs(SFG) - Reduction using Mason’s gain formula- Transfer function of SFG’s. Standard test signals Time response of first order systems Characteristic Equation of Feedback control systems Transient response of second order systems - Time domain specifications Steady state response Steady state errors and error constants.PID controllers: Effects of proportional derivative proportional integral systems on steady state error and etc