Control Systems & Engineering

Simple notes of control systems & engineering for civil engineering. it almost cover all important topics which are given below

Chapter 1 Control system & Component

1. Open loop and close loop control systems
2. Block diagram algebra and transfer function
3. Differential equations
4. Determination of transfer function by block diagram reduction technique & signal flow graph method
5. Mason gain formula and calculation of transfer function
6. Basic component of electrical control system
7. Armature and field control methods for Speed control

Chapter 2 Time response analysis

1. Transient and steady state response analysis
2. Steady state error & error constants
3. Dynamic error and dynamic error coefficient
4. Performance Indices
5. Effects of pole and zero addition on transient

Chapter 3 stability analysis

1. Stability Theory
2. ABSOLUTE STABILITY
3. Root locus method of analysis
4. Polar plots

Chapter 4 Approaches to system design

1. Design problem
2. types of compensation
3. design of phase-lag
4. proportional
5. integral and PID compensation

Chapter 5 Digital control systems

1. System with digital controller
2. difference equations
3. the z-transform
4. pulse transfer function
5. inverse ztransform
6. the s and z domain relationship