Control Systems

Front Cover
Technical Publications, Jan 1, 2007 - 900 pages
5 Reviews
Modeling of systemsDefinition fo control systems, open loop and closed loop systems. Types of feedback. Modeling of electrical, mechanical and electro mechanical systems, differential equations of physical system.Block Diagrams and Signal Flow GraphsTransfer function block diagram representation and reduction, signal flow graph representation and reduction using Mason's gain formula.Time Response of Feed Back Control SystemsStandard test signals, steady state error analysis, unit step response of first and second order systems, time domain specifications and transient response of a prototype second order system.Stability AnalysisBounded input and bounded output stability, zero input and asymptoic stability, methods of determining stability, Routh-Hurwitz criterion.Root-Locus TechniquesBasic properties and construction.Frequency Domain AnalysisPolar plots, Bode plots, Gain and phase cross over points, frequency domain specifications- resonant peak, resonant frequency and bandwidth. Effect of adding a zero or pole to the forward path transfer function. Nyquist stability criterion, relative stability using polar plot and Bode plot.
 

What people are saying - Write a review

User Review - Flag as inappropriate

gooooood

User Review - Flag as inappropriate

very helpful....

All 5 reviews »

Contents

Chapter1 Basics of Control Systems
1
Chapter2 Basics of Laplace Transform
22
Chapter3 Transfer Function and Impulse Response
42
Chapter4 Block Diagram Representation
68
Chapter5 Signal Flow Graph Representation
137
Chapter6 Modeling of Control Systems
205
Chapter7 Time Response Analysis of Control Systems
311
Underdamped Case
337
Summary
423
University Questions
432
Chapter8 Stability Analysis of Control Systems
438
Chapter9 Root Locus
483
Chapter10 Basics of Frequency Domain Analysis
572
Chapter11 Stability Analysis Using Bode Plots
598
Chapter12 Polar and Nyquist Plots
691
AppendixA Miscellaneous Questions
785

Solved Problems on Steady State Response
347
Solved Problems on Transient Response
354
XV
789
Copyright

Other editions - View all

Common terms and phrases

Bibliographic information