Dipòsit Digital de Documents de la UAB 60 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.00 segons. 
1.
25 p, 6.4 MB Intelligent Control of Wastewater Treatment Plants Based on Model-Free Deep Reinforcement Learning / Aponte-Rengifo, Oscar (Universidad de Salamanca. Departamento de Informática y Automática) ; Francisco, Mario (Universidad de Salamanca. Departamento de Informática y Automática) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vega, Pastora (Universidad de Salamanca. Departamento de Informática y Automática) ; Revollar, Silvana (Universidad de Salamanca. Departamento de Informática y Automática)
In this work, deep reinforcement learning methodology takes advantage of transfer learning methodology to achieve a reasonable trade-off between environmental impact and operating costs in the activated sludge process of Wastewater treatment plants (WWTPs). [...]
2023 - 10.3390/pr11082269
Processes, Vol. 11, Issue 8 (August 2023) , art. 2269  
2.
21 p, 4.4 MB Design a Robust Proportional-Derivative Gain-Scheduling Control for a Magnetic Levitation System / Almobaied, Moayed (University of Gaza) ; Al-Nahhal, Hassan (University of Gaza) ; Arrieta Orozco, Orlando (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This study focuses on the design of a robust PD gain-scheduling controller (PD-GS-C) for an unstable SISO (single-input, single-output) magnetic levitation system with two electromagnets (MLS2EM). Magnetic levitation systems offer various advantages, including friction-free, reliable, fast, and cost-effective operations. [...]
2023 - 10.3390/math11194040
Mathematics, Vol. 11, Issue 19 (October 2023) , art. 4040  
3.
16 p, 3.2 MB Nitrous oxide reduction in wastewater treatment plants by the regulation of the internal recirculation flow rate with a fuzzy controller / Santín López, Ignacio (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Meneses Benítez, Montserrat (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Pedret Ferré, Carles (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Barbu, Marian (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
The reduction of greenhouse gas emissions due to anthropogenic causes is one of the world's main challenges to face climate change. Wastewater treatment plants are necessary to improve the quality of wastewater before it is discharged into the receiving environment, but they have the disadvantage of generating nitrous oxide emissions during the biological treatment, which is a potent greenhouse gas. [...]
2023 - 10.1016/j.jwpe.2023.103802
Journal of Water Process Engineering, Vol. 53 (July 2023) , art. 103802  
4.
17 p, 2.6 MB Model-Based Optimization Approach for PID Control of Pitch-Roll UAV Orientation / Arrieta Orozco, Orlando (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Campos, Daniel (Universidad de Costa Rica. Instituto de Investigaciones en Ingeniería) ; Rico-Azagra, Javier (Universidad de La Rioja. Departamento de Ingeniería Eléctrica) ; Gil-Martínez, Montserrat (Universidad de La Rioja. Departamento de Ingeniería Eléctrica) ; Rojas, José David (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This study focuses on the modeling and control optimization of the pitch-roll angles orientation in a quad-rotor UAV (unmanned aerial vehicle) drone system. To address the control challenge, PID (proportional-integral-derivative) controllers are used, which have been tuned through a model-based optimization approach. [...]
2023 - 10.3390/math11153390
Mathematics, Vol. 11, Issue 15 (August 2023) , art. 3390  
5.
18 p, 3.5 MB Transfer Learning in wastewater treatment plants control : Measuring the transfer suitability / Pisa, Ivan (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Morell Pérez, Antoni (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; López Vicario, José (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
The industrial sector is nowadays experiencing a digital transformation motivated by the Industry 4. 0 paradigm. Concepts such as data-driven models, Artificial Neural Networks (ANNs), and Transfer Learning (TL) are part of the current vocabulary in the industrial management and control topics. [...]
2023 - 10.1016/j.jprocont.2023.02.006
Journal of Process Control, Vol. 124 (April 2023) , p. 36-53  
6.
16 p, 1.2 MB FOPI/FOPID tuning rule based on a fractional order model for the process / Meneses, Helber (Universidad de Costa Rica. Instituto de Investigaciones en Ingeniería) ; Arrieta Orozco, Orlando (Universidad de Costa Rica. Instituto de Investigaciones en Ingeniería) ; Padula, Fabrizio (Curtin University. Curtin Centre for Optimisation and Decision Science) ; Visioli, Antonio (Università degli Studi di Brescia. Dipartimento di Ingegneria Meccanica e Industriale) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
This paper deals with the design of a control system based on fractional order models and fractional order proportional-integral-derivative (FOPID) controllers and fractional-order proportional-integral (FOPI) controllers. [...]
2022 - 10.3390/fractalfract6090478
Fractal and Fractional, Vol. 6, Issue 9 (September 2022) , art. 478  
7.
204 p, 11.9 MB Artificial Neural Networks in the Wastewater Industry. From Conventional to Data-based Industrial Control / Pisa, Ivan ; Morell Pérez, Antoni, dir. ; López Vicario, José, dir. ; Vilanova i Arbós, Ramon, dir.
La incursió de la indústria 4. 0 ha motivat l'adopció de metodologies basades en dades en entorns industrials. Des del desenvolupament de nous soft-sensors fins a l'adopció de processos de manteniment predictiu, aquest paradigma està canviant la manera de concebre les indústries. [...]
La incursión de la Industria 4. 0 ha motivado la adopción de metodologías basadas en datos en entornos industriales. Desde el desarrollo de nuevos soft-sensors hasta la adopción de procesos de mantenimiento predictivo, este paradigma está cambiando la forma de concebir las industrias. [...]
The incursion of the Industry 4. 0 has motivated the adoption of data-driven methodologies in industrial environments. From the development of new soft-sensors to the adoption of predictive maintenance processes, this paradigm is changing the way as industries are conceived. [...]

2022  
8.
25 p, 6.3 MB Optimal Control Strategy of a Sewer Network / Vasiliev, Iulian (Dunarea de Jos University of Galati) ; Luca, Laurentiu (Dunarea de Jos University of Galati) ; Barbu, Marian (Dunarea de Jos University of Galati) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Caraman, Sergiu (Dunarea de Jos University of Galati)
This paper proposes a series of methods to increase the efficiency of the operating of a sewer network that serves a medium-sized city with a population of 250,000 inhabitants. The sewer network serves five areas of the city and consists of seven tanks that communicate with one another and with the treatment plant through pipes. [...]
2022 - 10.3390/w14071062
Water, Vol. 14 Núm. 7 (March 2022) , art. 1062  
9.
19 p, 5.4 MB Design of feedback control strategies in a plant-wide wastewater treatment plant for simultaneous evaluation of economics, energy usage, and removal of nutrients / Sheik, Abdul (National Institute of Technology. Department of Chemical Engineering) ; Tejaswini, Egalapati (National Institute of Technology. Department of Chemical Engineering) ; Seepana, Murali (National Institute of Technology. Department of Chemical Engineering) ; Ambati, Seshagiri (National Institute of Technology. Department of Chemical Engineering) ; Meneses Benítez, Montserrat (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes)
Simultaneous removal of nitrogen and phosphorous is a recommended practice while treating wastewater. In the present study, control strategies based on proportional-integral (PI), model predictive control (MPC), and fuzzy logic are developed and implemented on a plant-wide wastewater treatment plant. [...]
2021 - 10.3390/en14196386
Energies, Vol. 14, Issue 19 (October 2021) , art. 6386  
10.
21 p, 33.5 MB Anaerobic digestion process control using a data-driven internal model control method / Condrachi, Larisa ("Dunărea de Jos" University of Galaţi) ; Vilanova i Arbós, Ramon (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Meneses Benítez, Montserrat (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Barbu, Marian ("Dunărea de Jos" University of Galaţi)
Anaerobic digestion processes offer the possibility for wastewater treatment while obtaining a benefit through the obtained biogas. This paper aims to continue the effort to adopt data-driven control methods in the case of anaerobic digestion processes. [...]
2021 - 10.3390/en14206746
Energies, Vol. 14, Núm. 20 (October 2021) , art. 6746  

Dipòsit Digital de Documents de la UAB : 60 registres trobats   1 - 10següentfinal  anar al registre:
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