Tuning Cascade PID Controller for Valves Using optimization Methods

Precise control of proportional valves is an important subject for industry. In this work, we implemented and evaluated three different population-based heuristic optimization methods from literature and propose two different fitness functions to tune the closed-loop gains of a cascade PID flow and...

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Bibliographic Details
Published in2020 Innovations in Intelligent Systems and Applications Conference (ASYU) pp. 1 - 6
Main Authors Gurel, Yusuf, Yildirim, Tulay
Format Conference Proceeding
LanguageEnglish
Published IEEE 15.10.2020
Subjects
Artificial bee colony
Biological cells
Cascade controller
Control systems
Differential evolution
Genetic algorithms
Hydraulic valve
Next generation networking
Optimization
Optimization methods
PID tuning
Proportional valve
Teaching-learning based optimization
Tuning
Valves
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DOI10.1109/ASYU50717.2020.9259861

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Summary:Precise control of proportional valves is an important subject for industry. In this work, we implemented and evaluated three different population-based heuristic optimization methods from literature and propose two different fitness functions to tune the closed-loop gains of a cascade PID flow and current control system for a directional proportional valve for operating hydraulic axes. Lastly we reached under 0.1% total steady state error at minimum.
DOI:10.1109/ASYU50717.2020.9259861