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Aguilar-López, R., López-Pérez, P.A., Peña-Caballero, V., Maya-Yescas, R.. (1391). Regulation of an Activate Sludge Wastwater Plant VIA Robust Active Control Design. , 7(1), 61-68. doi: 10.22059/ijer.2012.586
R. Aguilar-López; P.A. López-Pérez; V. Peña-Caballero; R. Maya-Yescas. "Regulation of an Activate Sludge Wastwater Plant VIA Robust Active Control Design". , 7, 1, 1391, 61-68. doi: 10.22059/ijer.2012.586
Aguilar-López, R., López-Pérez, P.A., Peña-Caballero, V., Maya-Yescas, R.. (1391). 'Regulation of an Activate Sludge Wastwater Plant VIA Robust Active Control Design', , 7(1), pp. 61-68. doi: 10.22059/ijer.2012.586
Aguilar-López, R., López-Pérez, P.A., Peña-Caballero, V., Maya-Yescas, R.. Regulation of an Activate Sludge Wastwater Plant VIA Robust Active Control Design. , 1391; 7(1): 61-68. doi: 10.22059/ijer.2012.586

Regulation of an Activate Sludge Wastwater Plant VIA Robust Active Control Design

International Journal of Environmental Research
مقاله 7، دوره 7، شماره 1، فروردین 2013، صفحه 61-68    اصل مقاله (177.03 K)
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22059/ijer.2012.586
نویسندگان
R. Aguilar-López* 1؛ P.A. López-Pérez2؛ V. Peña-Caballero2؛ R. Maya-Yescas3
1Department of Biotechnology & Bioengineering, CINVESTAV-IPN, Av. Instituto Politécnico
2Department of Biotechnology & Bioengineering, CINVESTAV-IPN, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, México
3School of Chemical Engineering, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, Morelia, Michoacán, México
چکیده
The main task of this work is related with the design of a class of SISO robust control law for the
regulation of substrate concentration (CDO) of an Industrial Activated Sludge Wastewater Plant. The control
design is related with an uncertainty estimator (reduced order observer) based Active Control. Departing from the tracking error between the desired and the current substrate concentrations trajectories a control law is designed and the plant is regulated to the corresponding set point of the COD concentration. To be realizable the controller needs model information related with the kinetic term of COD consumption which is provides with a reduced order observer, these coupled structure (observer based controller) is robust against model uncertainties. The performance of the proposed control law is illustrated with numerical simulations employing a mathematical model of an Industrial Activated Sludge Wastewater Plant tuned with industrial data.
کلیدواژه‌ها
Aerobic Process؛ Substrate Regulation؛ Active Control؛ Uncertainty Estimation؛ Robust Performance
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