CONTROLLING PIDs USING NEURO FUZZY EXPERT SYSTEMS

Authors

  • Ram bhau Gaikwad & Shivangi Gupta Author

Keywords:

Self-Tuning Controller, Speed Control, Scalar Controllers, Fuzzy logic controller (FLC), Neuro Fuzzy Expert Systems, Proportional integral Derivative (PID) controller

Abstract

Proportional Integral Derivative (PID) controlling mechanism is found in several applications in industries where speed of motors or induction motors is to be controlled. The PID controller is specifically useful since it tries to minimize the steady state error as well as increase the response or speed of the system, thereby incorporating the benefits of proportional derivative and proportional integral control. However, the real time operation of PID controllers is challenging due to its tuning. The controlling mechanism is critically important for the application of the PID. Previously, manual tuning was used which needed experts and was also prone to errors. With the advent of sophisticated optimization tools, automatic tuning has gained momentum. In this paper, a combination of neural networks and fuzzy logic often called neuro fuzzy expert systems has been used for automatic tuning of PID controllers. It has been shown that proposed system is capable to attain better results compared to conventional techniques. The system has been designed on Matlab/Simulink.

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Published

2019-09-10

Issue

Section

Articles

How to Cite

CONTROLLING PIDs USING NEURO FUZZY EXPERT SYSTEMS. (2019). Global Journal of Advanced Engineering Technologies and Sciences, 6(9), 10-19. https://gjaets.com/index.php/gjaets/article/view/47

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