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Comparative study of static vs dynamic control for multivariable PID

Abd. Wahab, Norhaliza and Che Razali, Mashitah and Rahmat, M. F. and Samsudin, S. I. (2012) Comparative study of static vs dynamic control for multivariable PID. In: 2012 IEEE International Conference on Control System, Computing and Engineering (ICCSCE 2012), 23-25 Nov 2012, Parkroyal Penang Resort Hotel Penang.

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Abstract

This paper addresses two different control strategies for multivariable system. The analyzed control strategies are based on Davison and Penttinen-Koivo method. The aims of the study are to investigate the differences in the performance of static and dynamic control for wastewater treatment plant. The method proposed by Davison and Penttinen- Koivo was modified to measure the dynamic characteristic of the wastewater treatment plant. The simulations are tested using Matlab/ Simulink with several tuning parameters. Finally, the simulation graph is provided to illustrate the efficiency of the proposed approach. It was found that the presence of dynamic control is able to keep the output concentration at the desired level with the changes of input concentration, unlike static control which only able to control system with static inputs.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Dynamic control, multivariable PID, Davison method
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:34031
Deposited By: Liza Porijo
Deposited On:09 Aug 2017 03:51
Last Modified:24 Aug 2017 04:24

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