Control systems engineering / S. Sivanagaraju, L. Devi.

Format:

Book

Author/Creator:

Sivanagaraju, S.

Contributor:

Devi, L.

Language:

English

Subjects (All):

Automatic control.

Systems engineering.

Physical Description:

1 online resource (460 p.)

Edition:

1st ed.

Place of Publication:

Tunbridge Wells, U.K. : NewAcademic Science, c2012.

Language Note:

English

Summary:

This work is intended for undergraduate students but it is also helpful for those interested in learning about the basic principles and techniques of control systems. A number of solved and exercise problems, descriptive questions, and short questions and answers appended to the book make it an ideal textbook.

Contents:

""Cover ""; ""Preface""; ""Contents""; ""Chapter 1 Laplace Transformation ""; ""1.1 Introduction ""; ""1.2 Laplace Transform of Some Useful Functions ""; ""1.3 Some Properties of Laplace Transform ""; ""1.4 Inverse Laplace Transform ""; ""Chapter 2 Mathematical Modelling ""; ""2.1 Introduction ""; ""2.2 Basic Control System ""; ""2.3 Classification of Control Systems ""; ""2.4 Comparison Between the Open Loop and Closed Loop Control Systems ""; ""2.5 Thermal System ""; ""2.6 Fluid System ""; ""2.7 Transfer Function ""; ""2.7.1 Transfer Function of Linear System""

""2.8 Block Diagram Reduction Technique """"2.8.1 Rules in Block Diagram Reduction Technique""; ""2.8.2 Points to be Remembered while Doing the Block Diagram Reduction""; ""2.9 Signal Flow Graph ""; ""2.9.1 Rules Followed in Construction of Signal Flow Graph""; ""2.9.2 Construction of Signal Flow Graph""; ""2.9.3 Mason�s Gain Formula""; ""2.9.4 Construction of Signal Flow Graph from a Transfer Function""; ""2.9.5 Construction of Signal Flow Graph from Block Diagram""; ""2.10 Physical Systems ""; ""2.11 Analogous Systems ""; ""2.12 Importance of Electrical Analog Systems ""

""Short Questions and Answers """"Objective Type Questions ""; ""Exercise ""; ""Chapter 3 Feedback Characteristic of Control System ""; ""3.1 Introduction ""; ""3.2 Feedback Characteristics of Control Systems ""; ""3.2.1 Reduction of Parameter Variation by Feedback""; ""3.2.2 Effect of Feedback on Sensitivity""; ""3.2.3 Control of System Dynamics by Feedback""; ""3.2.4 Effects of Feedback on Disturbance Signal""; ""3.2.5 The Effect of Feedback on Gain of the System""; ""3.3 Effects of Feedback in Control System ""; ""3.4 Control System Components ""; ""3.4.1 Servomotors""

""3.4.1.1 DC Servomotors""""3.4.1.2 AC Servomotors""; ""3.4.2 Synchros""; ""3.4.3 Potentiometers""; ""3.4.4 Tachometers (Tacho Generators)""; ""3.4.4.1. DC tachometer""; ""3.4.4.2 AC tachometer""; ""3.4.5 Magnetic Amplifier ""; ""Short Questions and Answers ""; ""Objective Type Questions ""; ""Exercise ""; ""Chapter 4 Time Response Analysis ""; ""4.1 Introduction ""; ""4.2 Time Response of Different Inputs ""; ""4.3 Steady State Error ""; ""4.4 Transient Response of the System ""; ""4.4.1 First Order System""; ""4.4.1.1 Unit step input""; ""4.4.1.2 Unit ramp input""

""4.4.1.3 Unit parabolic input""""4.4.1.4 Unit impulse input""; ""4.4.1.5 Applications of first order systems""; ""4.5 Characteristic Equation of Control Systems ""; ""4.6 Transient Response of Second Order System ""; ""4.6.1 Analysis""; ""4.6.2 Effect of Adding a Zero to a Second Order System""; ""4.6.3 Application of Second Order System""; ""4.7 Time Domain Specifications ""; ""4.7.1 Computation of Time Domain Specifications""; ""4.8 Steady State Response ""; ""4.9 Steady State Error and Error Constants ""; ""4.10 Generalised Error Coefficients (OR) Dynamic Error Coefficients ""

""4.11 Controllers ""

Notes:

Includes index.

ISBN:

1-906574-98-7

OCLC:

842282156