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Non-linear modeling and cascade control of an industrial pneumatic actuator system


Citation

Rahmat, Mohd Fua'ad and Syed Salim, Syed Najib and Mohd Faudzi, Ahmad 'Athif and Ismail, Zool Hilmi and Samsudin, Sharatul Izah and Sunar, Noorhazirah and Jusoff, Kamaruzaman (2011) Non-linear modeling and cascade control of an industrial pneumatic actuator system. Australian Journal of Basic and Applied Sciences, 5 (8). pp. 465-477. ISSN 1991-8178

Abstract

In this paper, a nonlinear mathematical modeling based on fundamental physical derivation is presented. The mass flow rate, pressure dynamic and equation of motion are derived referring to the previous research. Simulation work is done to confirm the model based on this derivation. Cascade control based on PID and P controller is designed through simulation in SIMULINK where the parameters of the controller are obtained through PID with optimization toolbox. The results reveal that both step and sinusoidal response test, the cascade controller consistently indicates outperform performance compared to classical PID method. In future, it is recommended to apply this technique to the real-time implementation.


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Official URL or Download Paper: http://ajbasweb.com/old/ajbas_August_2011.html

Additional Metadata

Item Type: Article
Divisions: Faculty of Forestry
Publisher: American-Eurasian Network for Scientific Information
Keywords: Pneumatic servo system; Mathematical modeling; Positioning control; Tracking control; Cascade controller
Depositing User: Nur Farahin Ramli
Date Deposited: 19 Nov 2013 03:17
Last Modified: 21 Sep 2018 07:22
URI: http://psasir.upm.edu.my/id/eprint/23910
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