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IJSTR >> Volume 1 - Issue 10, November 2012 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Design of Pi Controller To Minimize The Speed Error of D.C. Servo Motor

[Full Text]



Sanjay Singh, Dr. A. K. Pandey, Dipraj



Index Terms- Control System, Proportional-Integral (P-I) controller, Speed control, Error control, Modeling of System, Separately Excited D.C. Servo Motor, MATLAB / SIMULINK.



Abstract- This study present efficient method for speed control of a D.C. Servo Motor using PI controller. Design of a PI controller requires minimizing the error. The experimental is used to obtain the transfer function to design the PI controller. The effectiveness of the design is validated using MATLAB/Simulink. This new design method gives us a simple and powerful way to design a speed controller for a servo - motor. This paper identifies and describes the design choices related to a PI controller for a D.C. servo motor. D.C. servo motor is also variable speed drive, and paper presents variable speed with minimizing speed error.



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