System identification and position control of pneumatic actuator.

In this paper, to improve the system's performance for precise control of the developed pneumatic cylinder model, a proportional-integral-derivative (PID) controller is designed. The paper demonstrates that by using the obtained mathematical model and implementing the PID controller through the...

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Bibliographic Details
Main Authors: Lababidi, Sami Ibad, Sahlan, Shafishuhaza, Muftah, Mohamed Naji, Mohd. Faudzi, Ahmad LAthif, Ali, Fuead
Format: Conference or Workshop Item
Published: 2023
Subjects:
Online Access:http://eprints.utm.my/107855/
http://dx.doi.org/10.1109/ICSIMA59853.2023.10373458
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Summary:In this paper, to improve the system's performance for precise control of the developed pneumatic cylinder model, a proportional-integral-derivative (PID) controller is designed. The paper demonstrates that by using the obtained mathematical model and implementing the PID controller through the developed human-machine interface (HMI) in MATLAB, precise position control of the pneumatic actuator can be achieved, overcoming the challenges posed by the nonlinear behaviour of pneumatic actuators and leading to improved system performance in various industrial industrial applications. The PID model was optimized using both the Auto tuning and Ziegler-Nichols tuning methods, resulting in the best performance with response times of 0.534 seconds (Ts), 0.375 seconds (Tr), and an overshoot of 0.0799% (OS%).