INTRODUCTION & CONTENTS

 

                                                                                   

Problems in Modern Control Systems with Solutions

                                                           

Topics

Number of Problems with solutions

Number of  Objective type Questions

Mathematical  Models and Block Diagrams

16

22

Performance of Feedback Control Systems

7

28

Stability of Linear Systems

4

9

Root Locus Methods

10

7

Bode and Log Magnitude Plots

5

1

Nyquist Criterion

7

4

Time Domain Analysis

22

30

Design and Compensation of Control Systems

-

14

Digital Control Systems

16

6

Nonlinear Systems

13

16

Control System Components

3

2

Total number of Problems and Objective type questions

103

139

 

                                               

                                                                                                                       

This website contains problems in Modern Control Systems with solutions. I have used these and other problems in the class - room for many years. In most of the solutions I have deliberately avoided giving theoretical explanations, because an average student should know the theory well before attempting to solve any problem. To the student, who is able to access these problems, my advice is to attempt a problem himself and then compare the solution given in this website. If the answer is wrong, he should try to        find, from his text-book, where he may have gone wrong and then solve the problem a second time. If he is wrong again, then only he should refer to the solution given in this website. Thus used judiciously, I am sure, the website will be of great help to him. Students preparing for University examinations or the London City & Guilds and other professional examinations will find the website quite useful.   

 

 

REFERENCE BOOKS:     

 

 

Author

Title

Publisher

Benjamin C. Kuo

Automatic Control Systems

Prentice- Hall of India,, New Delhi, Fifth Edition, 1987

Francis H. Raven

Automatic control Engineering

McGraw- Hill, Fourth Edition, 1987

G. J. Murphy

Control Engineering

Van Nostrand, 1959

George J. Thaler

Automatic Control Systems

Jaico Publishing House , Bombay, 1991

Katsihiko Ogata

Modern Control Engineering

Prentice- Hall of India,, New Delhi, 1974

Naresh K. Sinha

Control Systems

HRW International Editions-CBS Publishing Japan Ltd, 1986

Richard C. Dorf

Modern Control Systems

Addison –Wesley, Fourth Edition, 1986

Richard C. Dorf

Time Domain Analysis and Design of Control Systems

Addison –Wesley, 1965

                                                                                                           

This website is developed by  C. S. Indulkar.

                                                                                   

Date created -             15 June 2004                                      

                                                                                                                                                                                   

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Dr.  C. S. Indulkar                                                     

Formerly, Professor                                        

Department of Electrical Engineering                                                           

Indian Institute of Technology, Delhi