This document describes the development and design of a compensator system. It includes an abstract, introduction, literature review, working algorithm, output analysis, and applications. The project involves designing lead, lag, and lead-lag compensators using passive elements like resistors and capacitors. The response of the designed system is analyzed using an oscilloscope. The compensators are able to improve the stability and performance of control systems. Some key effects of compensators like changes in gain crossover frequency and phase crossover frequency are demonstrated. Applications include areas like robotics and automobile diagnostics.

1. TO DEVELOPE AND DESIGN
COMPENSATOR SYSTEM
SUBMITTED TO:-
Dr. JK DEEGWAL (HOD -EIC)
Dr. C.P.JAIN (Asst. Prof.)
Mr. RAJ KUMAR YADAV (Asst. Prof.)
SUBMITTED BY:-
VISHNU KUMAR SHARMA
PRADEEP KUMAR PATIDAR
GOVERNMENT ENGINEERING COLLEGE
AJMER
DEPARTMENT
ELECTRONICS INSTRUMENTATION &CONTROL
ENGINEERING

2. PRESENTATION OVERVIEW
• ABSTRACT
• INTRODUCTION OF PROJECT
• LITERATURE REVIEW
• WORKING ALGORITHM
• OUTPUT
• CONCLUSION
• APPLICATION
• REFERENCE

3. ABSTRACT
WHAT WE DO?
• As the title we design a compensator
system.
• Active elements
• Passive elements
• Connections as per circuit diagram
• Take the response of designed system

4. INTRODUCTION OF PROJECT
 This project is useful to obtain the desired performance of the
system .
 This project is based on the use of compensators in control
systems.
 In this project we design the compensators like lead
compensator ,lag compensator and lead-lag compensator.
 Compensation is an important technique in control system
design.

5. BLOCK DIAGRAM
TYPES OF COMPENSATION TECHNIQUE:-
SERIES COMPENSATION
FEEDBACK COMPENSATION
LOAD COMPENSATION
SERIES COMPENSATION:-

6. FEEDBACK COMPENSATION:-
LOAD COMPENSATION:-

7. LITERATURE REVIEW
WHAT HAS BEEN DONE IN EARLIER ?
 Before compensator we were use simple
feedback topologies for improving stability of a
system .
 Generally negative feedback is used.
 After developing compensator system stability of
a system is increases precisely .

8. WORKING ALGORITHM
HOW WE DONE?
 First we make the circuit diagram on a paper
according to the TEXT BOOK , for lead ,lag and
lead - lag compensator.
 The connections are made using capacitors
and resistors.
 After completing connections we check it for
different values of passive elements.
 We check the response of the system in CRO.

9. LEAD COMPENSATOR:-
PASSIVE –
ACTIVE-

10. LAG COMPENSATOR:-
PASSIVE –
ACTIVE-

11. LEAD – LAG COMPENSATOR:-
PASSIVE-
ACTIVE-

12. DESIGNED SYSTEM TOP VIEW

13. OUTPUT
COMPARISION
LEAD COMPENSATOR:-
-GAIN CROSS OVER
FREQUENCY
- PHASE CROSS OVER
FREQUENCY

14. LAG COMPENSATOR:-
-GAIN CROSS OVER
FREQUENCY
-PHASE CROSS OVER
FREQUENCY

15. LEAD – LAG COMPENSATOR:-
MAGNITUDE RESPONSE

16. CONCLUSION
EFFECT OF COMPENSATOR

17. SOME OTHER EFFECT:-
EFFECT OF JITA(ξ):-

18. APPLICATION
Lead–lag compensators influence disciplines
as varied as robotics , automobile diagnostics.
They are an important building block in analog
control systems, and can also be used in digital
control.

19. REFERENCE
 J. U. Duncombe, "Infrared navigation - Part I: An
assessment of feasibility," IEEE Transactions on
Electron Devices, vol. ED-11, pp. 34-39, Jan. 1959.
 M.-Y. Chow, Y Tipsuwan, "Time sensitive network-
based control systems and applications", IEEE IES
Newts. Based Control Newsletter., vol. 5, no. 2, pp.
13-18, Jun. 2005.
 Https://allenlu2007.Wordpress.Com/2015/05/30/opa
mp-compensation-gain-reduction-lead-lead-lag/

20. THANK YOU