Control Engineering

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Technical Publications, Jan 1, 2007 - Automatic control - 755 pages
4 Reviews
Concept of automatic controls, Open and closed loop systems, Concepts of feedback, Requirement of an ideal control system.Mathematical Model Mechanical system (both translation and rotational), Electrical systems (servos, D.C. Motors, A.C. Servosystems), Hydraulic systems (Liquid level and fluid power systems), Thermal systems, Integrating devices, Hydraulic servomotor, Temperature control system and Error detectors.System ResponseFirst order and second order system response to step, ramp and sinusoidal inputs, Concepts of time constant and its importance in speed of response. System of stability-Routh Hurwitz Criterion.Block Diagrams Signal flow graphs and transfer functions definition, Function, Block representation of system elements, Reduction of block diagrams, Signal flow graphs, Basic properties and Gain formula to block.Control Action Types of controllers - Proportional, Integral, Proportional Integral, Proportional Integral Differential controllers (Basic concepts only).Frequency Response Polar and rectangular plots for the frequency response, System analysis using Nyquist diagrams, Relative stability concepts of gain margin and phase margin, M and N circles.System Analysis using Logarithmic PlotsBode attenuation diagrams, Stability analysis using Bode diagrams, Simplified Bode diagrams.Root Locus Plots Definition of root loci, Constructing of root loci, Graphical relationship setting the system gain.System CompensationSeries and feedback compensation, Physical devices for system compensation.State Variable Characteristics of Linear SystemsIntroduction to state concepts, State equation of linear continuous data system, Matrix representation of state equations, Controllability and observability, Kalman and Gilberts test.
 

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best for gate preparation........

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Brilliant book, as a BEng Student highly recommend this book
Thanks google and V.U.Bakshi U.A.Bakshi

Contents

Chapter1 Basics of Control Systems
1
Chapter2 Basics of Laplace Transform
25
Chapter3 Transfer Function and Impulse Response
45
Chapter4 Block Diagram Representation
65
ill m i
99
Chapter5 Signal Flow Graph Representation
112
Chapter6 Modeling of Control Systems
154
Examples with Solutions
169
Review Questions
380
Root Locus Plots
382
Frequency Domain Analysis
457
Bode Plots
472
Polar and Nyquist Plots
537
Compensation of Control Systems
606
Review Questions
653
State Variable Analysis
655

Chapter7 Time Response Analysis of Control System
248
Chapter8 Stability of Control Systems
322
Chapter9 Control Action
355
Appendix A Matrix Algebra
725
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