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Your search keyword '"Onofre, João"' showing total 12 results
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12 results on '"Onofre, João"'

1. Online Temperature Estimation of Permanent Magnet Synchronous Machines (PMSM) Using Non-linear Autoregressive Neural Networks with Exogenous Input (NARX)

Author

de Araújo, Thainara, da Silva, Renan Aryel F., Kimpara, Marcio L. M., Onofre, João, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, di Mare, Francesca, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, Pinto, João Onofre Pereira, editor, Kimpara, Marcio Luiz Magri, editor, Reis, Renata Rezende, editor, Seecharan, Turuna, editor, Upadhyaya, Belle R., editor, and Amadi-Echendu, Joe, editor

Published
2022
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2. Efficient Implementation of Artificial Neural Networks for Sensor Data Analysis Based on a Genetic Algorithm

Author

D’Estefani, André, Cordero, Raymundo, Onofre, João, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, di Mare, Francesca, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, Pinto, João Onofre Pereira, editor, Kimpara, Marcio Luiz Magri, editor, Reis, Renata Rezende, editor, Seecharan, Turuna, editor, Upadhyaya, Belle R., editor, and Amadi-Echendu, Joe, editor

Published
2022
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3. Application of Frequency Division Multiplexing and Neural Networks in the Operation and Diagnosis of the Stator Current and Shaft Position Sensors Used in Electric/Hybrid Vehicles

Author

Cordero, Raymundo, Modesto, Polynne, Estrabis, Thyago, Onofre, João, Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, di Mare, Francesca, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, Pinto, João Onofre Pereira, editor, Kimpara, Marcio Luiz Magri, editor, Reis, Renata Rezende, editor, Seecharan, Turuna, editor, Upadhyaya, Belle R., editor, and Amadi-Echendu, Joe, editor

Published
2022
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5. Contributors

Author

Anjos, Ofélia, primary, Arroyo-Garcia, Rosa, additional, Badland, Sophie, additional, Barroso, João Luis, additional, Belchior, António Pedro, additional, Bernardes, Andréa Moura, additional, Bernardo, Sara, additional, Bota, Josefina, additional, Brault, Charlotte, additional, Buesa, Ignacio, additional, Caldeira, Ilda, additional, Canas, Sara, additional, Carlos, Cristina C.R., additional, Carullo, Daniele, additional, Catarino, Sofia, additional, Celotti, Emilio, additional, Christophe, Angélique, additional, Comuzzo, Piergiorgio, additional, Correia, Carlos, additional, Costa, J. Miguel, additional, Coupel-Ledru, Aude, additional, Couto, José António, additional, de Pinho, Maria Norberta, additional, Dinis, Lia-Tânia, additional, Doligez, Agnès, additional, Döring, Johanna, additional, Duarte, Elizabeth, additional, Escalona, José M., additional, Ettore, Capri, additional, Fernandes, Tiago A., additional, Ferragolo da Veiga, José Francisco, additional, Ferrari, Giovanna, additional, Fragoso, Rita, additional, Fragoso, Rui, additional, Friedel, Matthias, additional, Frioni, Tommaso, additional, Fuentes, Sigfredo, additional, Gago, Jorge, additional, Gago, Pilar, additional, Gazulla, Cristina, additional, Giacobbo, Alexandre, additional, Giraud-Héraud, Eric, additional, Gonçalves, Elsa, additional, Goutouly, Jean-Pascal, additional, Gubiani, Rino, additional, Hendgen, Maximilian, additional, Hipólito, Pedro, additional, Hogg, Timothy Alun, additional, Hospido, Almudena, additional, Intrigliolo, Diego S., additional, Kauer, Randolf, additional, Lambri, Milena, additional, Lebon, Eric, additional, Littlejohn, Meagan, additional, Mainardis, Matia, additional, Marta-Costa, Ana, additional, Martins, Antero, additional, Mas, Albert, additional, Medrano, Hipólito, additional, Moutinho-Pereira, José, additional, Muñoz-Rojas, José, additional, Natolino, Andrea, additional, Oliveira, Margarida, additional, Onofre, João, additional, Pataro, Gianpiero, additional, Pérès, Stéphanie, additional, Pickens, Marcus, additional, Pinto-Correia, Teresa, additional, Poças, Fátima, additional, Portillo, M. Carmen, additional, Raineau, Yann, additional, Raw, Victoria, additional, Rivela, Beatriz, additional, Rivera Méndez, María, additional, Rochard, Joel, additional, Rodrigo, Isabel, additional, Romanini, Elia, additional, Romero-Azorín, Pascual, additional, Saraiva, Artur, additional, Seabra Pinto, Alexandra, additional, Simonneau, Thierry, additional, Stoll, Manfred, additional, Stuart, Lily, additional, Teissedre, Pierre-Louis, additional, Thidell, Åke, additional, This, Patrice, additional, Tortosa, Ignacio, additional, Trigo, Ana, additional, and Val, Maria do Carmo M., additional

Published
2022
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6. Variable Frequency Resonant Controller Based on Generalized Predictive Control for Biased-Sinusoidal Reference Tracking and Multi-Layer Perceptron.

Author

Cordero, Raymundo, Gonzales, Juliana, Estrabis, Thyago, Galotto, Luigi, Padilla, Rebeca, and Onofre, João

Subjects
MULTILAYER perceptrons, POWER electronics, CLOSED loop systems, ADAPTIVE control systems
Abstract

Resonant controllers are widely used in power electronics to track sinusoidal references. According to the internal model principle (IMP), these controllers should embed the poles of the Laplace or Z transform of the reference for the closed-loop system to track the reference asymptotically. Thus, tracking a sinusoidal reference is difficult as the controller should adapt its structure to embed the poles of the sinusoidal reference with variable frequency, as those poles depend on that variable frequency. On the other hand, Generalized Predictive Control (GPC) is widespread in industry applications due to its fast response, robustness and capability to include constraints. Resonant controllers based on GPC, which satisfy IMP, have been developed. However, these controllers consider the sinusoidal frequency to be constant. This paper presents a new GPC-based resonant controller with an adaptive and simple control law to track references with variable frequencies. A PLL estimates the frequency of the reference. A multi-layer perceptron uses the estimated frequency to define the gain matrix required to calculate the GPC control action. The GPC control action and the estimated frequency define the control law, which satisfies IMP in steady-state conditions. The authors did not find in the literature the proposed mathematical development of an adaptive GPC resonant controller with a discrete-time augmented model whose control law satisfies IMP. Thus, the proposed approach is helpful to develop other adaptive predictive controllers. Experimental results show that the proposed controller can track sinusoidal references whose frequencies vary in time. [ABSTRACT FROM AUTHOR]

Published
2024
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7. João Onofre : untitled (It's about that time crystal version)

Author

Onofre, João, Wahler, Marc-Olivier, and Repositório da Universidade de Lisboa

Subjects
Instalação (Arte) - séc. 21, Investigação artística, Arte contemporânea - Portugal - séc.21, Arte multimédia, Arte sonora, Exposições - [Catálogos], Escultura em vidro
Abstract

Obra publicada por ocasião da exposição patente no Rialto6 em Lisboa decorrida de 19 de maio a 21 de julho de 2023. Contém referências biográficas do artista representado, Exhibited in a specific installation that transforms the ground floor of the Rialto6 into a new exhibition space, Onofre’s artwork summons a sequence of intermedial processes of translation/transference of sounds, materials, codes, time (the space of the event) and space (the place it occupies in time), materializing in an abstract form a concrete duration or, in other words, in the form of the spatial duration of key moments of the original track.A recurring practice in the work of João Onofre, the hybridized performance is here manifested in the crystalline version of a container – also a key concept in the artist’s work – or of a container within a container and the closure that both entail. But whereas this closure would seemingly foster the presential stability of what it harbors, the installation actually undermines presence itself since it reflects the insoluble deferral of synchrony between what we see and what we hear, and the excess to which both are exposed and whose visual and sound constraints return us only an absence

Published
2023

9. Final Report On Food (II)

Author

Ball, Keith, Beck, Alexander, Solvej Hansen, Aase, Ahlert, Burkard, Mai-The, Eugenie, Zalecka, Aneta, Onofre, João, Martín Plaza, Luis, Median, Suzana, Bažon, Iva, and Mahy, Louis

Subjects
EGTOP, Organic farming, hemic and lymphatic diseases
Abstract

Inclusion of certain substances under Annex VIII of Commission Regulation (EC) No 889/2008

Published
2014

10. Final Report on Aquaculture (part A)

Author

Lembo, Giuseppe, Mente, Elena, Estevez Garcia, Alicia, Jokumsen, Alfred, Onofre, João, Martín Plaza, Luis, Mac Aoidh, Eoin, Median, Suzana, Bažon, Iva, and Mahy, Louis

Subjects
EGTOP
Abstract

The report of the Expert Group on Aquaculture to develop or improve organic production rules.

Published
2013

11. [Des]Segredo: áudio performance, deriva e ressonância

Author

Rodrigues, Dárida Angélica, Dias, António Sousa, and Onofre, João

Subjects
Flâneur, Enigmas, Humanidades::Artes [Domínio/Área Científica], Ressonância, Instalação (Arte), Deriva, Arte da performance, Estética relacional, Segredo, Voz
Abstract

Submitted by Joana Mateus (jmateus@campus.ul.pt) on 2020-01-16T18:38:15Z No. of bitstreams: 2 ULFBA_TES-Darida-Rodrigues_CAPA.jpg: 113633 bytes, checksum: ec23726464c4e4bb5c561fe6a9ce6aca (MD5) ULFBA_TES-Darida-Rodrigues.pdf: 2230751 bytes, checksum: b61591c53be908a55101f226a1eea6c6 (MD5) Made available in DSpace on 2020-01-16T18:38:55Z (GMT). No. of bitstreams: 2 ULFBA_TES-Darida-Rodrigues_CAPA.jpg: 113633 bytes, checksum: ec23726464c4e4bb5c561fe6a9ce6aca (MD5) ULFBA_TES-Darida-Rodrigues.pdf: 2230751 bytes, checksum: b61591c53be908a55101f226a1eea6c6 (MD5) Previous issue date: 2019-12-06

Published
2019

12. Ensaios sobre Verdade e Realidade : casos Práticos

Author

Colaço, Fábio, Dias, António de Sousa, and Onofre, João, 1976

Subjects
Verdade, Subjetivismo, Arte Multimédia, Realidade, Pós-Verdade, Performance, Instalação (Arte), Vídeo, Especialização em Performance e Instalação, Fotografia
Abstract

Submitted by Licínia Santos (biblioteca@fba.ul.pt) on 2019-09-02T12:00:27Z No. of bitstreams: 2 ULFBA_TES1237_capa.jpg: 365442 bytes, checksum: f721a7e60f4b5b103fd9070aa44e4021 (MD5) ULFBA_TES1237_FabioColaco_TrabalhodeProjeto.pdf: 1341282 bytes, checksum: a2f467dd976d8160eb6e8c6be8bf591c (MD5) Made available in DSpace on 2019-09-02T12:00:37Z (GMT). No. of bitstreams: 2 ULFBA_TES1237_capa.jpg: 365442 bytes, checksum: f721a7e60f4b5b103fd9070aa44e4021 (MD5) ULFBA_TES1237_FabioColaco_TrabalhodeProjeto.pdf: 1341282 bytes, checksum: a2f467dd976d8160eb6e8c6be8bf591c (MD5) Previous issue date: 2019-07-08

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