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Journals / Turkish Journal of Electrical Engineering and Computer Science / 2015 / Cilt: 23 - Sayı: 5

Regulation of methane gas output from an anaerobic reactor system using moving horizon $H_{\infty }$ control

FATMA YILDIZ TAŞCIKARAOĞLU
ŞEREF NACİ ENGİN
Pages
1230–1241
Publication Date
2015-08-13
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is concluded that moving horizon $\mathcal{H}_{\infty }$ control yields satisfactory results.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the moving horizon $\mathcal{H}_{\infty }$\textbf{ }control used for tracking a desired methane gas output from an anaerobic wastewater treatment reactor is compared with classical $\mathcal{H}_{\infty }$ control and a proportional-integral-derivative controller.
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Key Findings & Data:The nonlinear system is first linearized around the set of equilibrium and operating points selected, and then the linear matrix inequalities required to comply with the constraints and guarantee the stability are constructed.
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Conclusion & Impact:It is concluded that moving horizon $\mathcal{H}_{\infty }$ control yields satisfactory results.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Anaerobic reactor system · moving horizon $\mathcal{H}_{\infty }$ control · linear matrix inequality

Abstract

In this study, the moving horizon $\mathcal{H}_{\infty }$\textbf{ }control used for tracking a desired methane gas output from an anaerobic wastewater treatment reactor is compared with classical $\mathcal{H}_{\infty }$ control and a proportional-integral-derivative controller. The nonlinear system is first linearized around the set of equilibrium and operating points selected, and then the linear matrix inequalities required to comply with the constraints and guarantee the stability are constructed. Finally, the experimental results are obtained by implementing the control method in a MATLAB environment. It is concluded that moving horizon $\mathcal{H}_{\infty }$ control yields satisfactory results.

Özet

In this study, the moving horizon $\mathcal{H}_{\infty }$\textbf{ }control used for tracking a desired methane gas output from an anaerobic wastewater treatment reactor is compared with classical $\mathcal{H}_{\infty }$ control and a proportional-integral-derivative controller. The nonlinear system is first linearized around the set of equilibrium and operating points selected, and then the linear matrix inequalities required to comply with the constraints and guarantee the stability are constructed. Finally, the experimental results are obtained by implementing the control method in a MATLAB environment. It is concluded that moving horizon $\mathcal{H}_{\infty }$ control yields satisfactory results.

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Cite This Article

TAŞCIKARAOĞLU, F. Y., ENGİN, Ş. N. (2015). Regulation of methane gas output from an anaerobic reactor system using moving horizon $H_{\infty }$ control. Turkish Journal of Electrical Engineering and Computer Science, Cilt: 23 - Sayı: 5, 1230–1241. https://ajindex.com/articles/187499

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References (9)

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