Design of Fuzzy Immune PID Controller for Liquid Level Control System

Kannan, Rahul; Raj, Pranav; Poongodi, P.

doi:10.1109/iccnt.2010.109

Cited by 4 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Embora tradicionalmente os trabalhos de controle de nível façam o uso de controladores PID (Kannan et al, 2010), e possível encontrar também muitos trabalhos envolvendo controladores fuzzy (Shaw, 2007). Esses controladores são baseados em lógica de múltiplos valores, o algoritmo de processoé aproximado, ou seja, nãoé fixo.…”

Section: Introductionunclassified

Projeto de um Controlador Fuzzy Aplicado em um Tanque de Nível de uma Planta didática de Processos Industriais

Oliveira

Junior

Martins

et al. 2019

Anais Do 14º Simpósio Brasileiro De Automação Inteligente

View full text Add to dashboard Cite

In this work a study and the implementation of level control is presented, using the MPS-PA Festo industrial process module. This process has non-linear characteristics, and it was initially analysed in closed-loop, where, after watching its response, it was developed via MATLAB a fuzzy controller. To test the performance of the fuzzy controller, it was compared with a PI controller. The experimental results show a basis for comparation between the two control techniques. Resumo: Neste trabalhoé apresentado um estudo e implementação do controle de nível no modulo didático de processos industriais MPS-PA Festo. Este processo, que apresenta características não lineares foi analisado inicialmente em malha fechada, no qual, após um estudo das características de sua resposta, implementou-se, via MATLAB um controlador fuzzy. Para avaliar o desempenho do controlador fuzzy, será realizada uma comparação com o controlador PI. Os resultados obtidos experimentalmente apresentam uma base para a comparação entre as duas técnicas de controle.

show abstract

Section: Introductionunclassified

Projeto de um Controlador Fuzzy Aplicado em um Tanque de Nível de uma Planta didática de Processos Industriais

Oliveira

Junior

Martins

et al. 2019

Anais Do 14º Simpósio Brasileiro De Automação Inteligente

View full text Add to dashboard Cite

show abstract

Design of an adaptive controller for level process for variation in temperature using multi-sensor data fusion

Santhosh

2014

International Conference on Circuits, Communication, Control and Computing

View full text Add to dashboard Cite

Design of an adaptive controller for controlling liquid level in a tank is proposed in this paper. The objective of the proposed paper is to design a PID controller to control the level of liquid. A multi-sensor data fusion architecture based controller is proposed which tunes value of proportional gain constant (KP), integral constant (KI), and differential constant (KD) to maintain a constant liquid level even with changes in liquid temperature. Reaction of temperature with liquid level relation is obtained using measured temperature from temperature sensor. Level process is modeled using two point model technique and model equation for variation in liquid temperature is identified to obtain the new PID values using Ziegler Nicholas tuning technique. The obtained controller is subjected to test with variations in liquid level and temperature, results shows stabilization of process variable.

show abstract

Performance analysis of PID and Fuzzy PD+I controller on nonlinear systems

Bhushan

Jha

Devra

et al. 2014

2014 IEEE International Advance Computing Conference (IACC)

View full text Add to dashboard Cite

This paper analysis the performance of Fuzzy PD+I and conventional PID controller on nonlinear systems. The nonlinear systems used are level control of a surge tank and cart pole system. Level control of a surge tank level system and angular position of cart pole system have been tracked using Fuzzy PD+I controller and conventional controller. Four type of membership functions Bell, Pi, Gaussian and Psigmoid are used in the fuzzy PD+I control of the nonlinear systems. Effects of different membership functions on the systems control have been compared with conventional PID controller. For four different membership functions besides control performance stability criterion also have been implemented using phase-plane method.

show abstract

Design of Fuzzy Immune PID Controller for Liquid Level Control System

Cited by 4 publications

References 9 publications

Projeto de um Controlador Fuzzy Aplicado em um Tanque de Nível de uma Planta didática de Processos Industriais

Projeto de um Controlador Fuzzy Aplicado em um Tanque de Nível de uma Planta didática de Processos Industriais

Design of an adaptive controller for level process for variation in temperature using multi-sensor data fusion

Performance analysis of PID and Fuzzy PD+I controller on nonlinear systems

Contact Info

Product

Resources

About