Fuzzy Systems

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Real Time Implementation of Fuzzy Based PID Controller Tuning for Continuous Stirred Tank Heater (CSTH) Process


Affiliations
1 Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India
2 Electronics and Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India
3 Electronics and Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India
     

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The controlling of temperature was carried out by Proportional Integral Derivative (PID) controller. It may not provide an exact outcome long history of its practical use. With a specific end goal to get precise and successful response, intelligence is included into the system by utilizing Fuzzy Logic Controller (FLC). FLC which helps in keeping up the temperature in a CSTH process has been created and applied to different fields. However, FLC can't adjust for extensive variety of workplaces and furthermore there is no deliberate strategy to outline the Membership Function (MFs) for information sources and yields of a fuzzy framework. So FLC algorithm is utilized to change the controller parameters consequently amid task procedure of a system and controller is utilized to reduce the error. This method is applied in a Continuous Stirred tank Heater (CSTH) process. The real time CSTH plant is interface with LabVIEW with NI data acquisition card real time results demonstrate that FLC strategy is viable for utilizing temperature control with minimum Integral Square Error (ISE), minimum rise time, minimum peak over shoot and minimum settling time.


Keywords

Fuzzy Logic Controller, Proportional Integral Derivative.
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  • Real Time Implementation of Fuzzy Based PID Controller Tuning for Continuous Stirred Tank Heater (CSTH) Process

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Authors

A. V. Divya Priya
Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India
G. M. TamilSelvan
Electronics and Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India
T. Rajesh
Electronics and Instrumentation Engineering Department, Bannari Amman Institute of Technology, Sathyamangalam, India

Abstract


The controlling of temperature was carried out by Proportional Integral Derivative (PID) controller. It may not provide an exact outcome long history of its practical use. With a specific end goal to get precise and successful response, intelligence is included into the system by utilizing Fuzzy Logic Controller (FLC). FLC which helps in keeping up the temperature in a CSTH process has been created and applied to different fields. However, FLC can't adjust for extensive variety of workplaces and furthermore there is no deliberate strategy to outline the Membership Function (MFs) for information sources and yields of a fuzzy framework. So FLC algorithm is utilized to change the controller parameters consequently amid task procedure of a system and controller is utilized to reduce the error. This method is applied in a Continuous Stirred tank Heater (CSTH) process. The real time CSTH plant is interface with LabVIEW with NI data acquisition card real time results demonstrate that FLC strategy is viable for utilizing temperature control with minimum Integral Square Error (ISE), minimum rise time, minimum peak over shoot and minimum settling time.


Keywords


Fuzzy Logic Controller, Proportional Integral Derivative.

References