Search Results - "Gomariz, S"

Mobile robotic platforms for the acoustic tracking of deep-sea demersal fishery resources by Masmitja, I, Navarro, J, Gomariz, S, Aguzzi, J, Kieft, B, O'Reilly, T, Katija, K, Bouvet, P J, Fannjiang, C, Vigo, M, Puig, P, Alcocer, A, Vallicrosa, G, Palomeras, N, Carreras, M, Del Rio, J, Company, J B

“…Knowing the displacement capacity and mobility patterns of industrially exploited (i.e., fished) marine resources is key to establishing effective conservation…”
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An automated multi-flume actograph for the study of behavioral rhythms of burrowing organisms by Sbragaglia, V., Aguzzi, J., García, J.A., Sarriá, D., Gomariz, S., Costa, C., Menesatti, P., Vilaró, M., Manuel, A., Sardà, F.

“…In this study, we present and test the functioning of a automated multi-flume actograph that is able to simulate concomitant geophysical cycles (day-night and…”
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Design of obstacle detection and avoidance system for Guanay II AUV by Galarza, C., Masmitja, I., Prat, J., Gomariz, S.

“…This paper presents the design of an obstacle avoidance algorithm for Guanay II AUV. The obstacle detection system disposes a SONAR and its use guarantees the…”
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Buoyancy model for Guanay II AUV by Masmitja, I., Gonzalez, J., Gomariz, S.

“…The AUV Guanay II is a vehicle developed by SARTI research group of Universitat Politècnica de Catalunya with the objective of providing a platform for…”
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Development of a control system for an Autonomous Underwater Vehicle by Masmitja, I, Masmitja, G, Gonzalez, J, Shariat-Panahi, S, Gomariz, S

“…This work proposes the development of a control system for an autonomous underwater vehicle dedicated to the observation of the oceans. The vehicle, a hybrid…”
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Minimum time control of a buck converter by means of fuzzy logic approximation by Gomariz, S., Alarcon, E., Martinez, J.A., Poveda, A., Madrenas, J., Guinjoan, F.

“…This paper investigates the use of fuzzy logic to implement some nonlinear control laws in bidirectional power converters. The authors design a minimum time…”
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Virtual instrumentation for power supply harmonic measurement by Manuel, A., Ramos, R., Gomez, J.A., Gomariz, S., Roset, X., Garrido, A.

“…The work reported here presents a virtual instrument (VI) for total harmonic distortion (THD) measurement index with a high accuracy, this is due to the use of…”
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Simple fuzzy controller for a buck converter, comparison with maximum current control technique by Gomariz, S., Biel, D., Martinez, L., Guinjoan, F., Moreno, J.M.

“…The design of a fuzzy controller for the output voltage regulation of a buck power converter is presented in this paper. The controller has the simplest…”
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Generating design rules for buck converter-based fuzzy controllers by Arias, J., Arias, A., Gomariz, S., Guinjoan, F.

“…A significant performance improvement is obtained in buck converter-based fuzzy controllers using the design procedure reported in this paper. The method…”
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Novel pulse-width-modulated current-mode analog defuzzifier for the fuzzy control of switching DC-DC converters by Alarcon, E., Poveda, A., Madrenas, J., Vidal, E., Gomariz, S., Guinjoan, F.

“…In this communication, the authors propose a current-mode analog circuit solution for the defuzzying step required for the fuzzy-knowledge-based control (FKBC)…”
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Design a vectorial propulsion system for Guanay II AW by Galarza, C., Masmitja, I., Prat, J., Gomariz, S.

“…The autonomous underwater vehicle (AUV) Guanay II was designed to navigate on the surface of the sea, and to realize a vertical immersion in specific points…”
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Design and construction of the GUANAY-II autonomous underwater vehicle by Gomariz, S., Gonzalez, J., Arbos, A., Masmitja, I., Masmitja, G., Prat, J.

“…This paper presents the design and construction of Guanay II vehicle. It is an autonomous underwater vehicle that navigates over the sea surface and, at…”
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Underwater Multi-Target Tracking with Particle Filters by Masmitja, I., Gomariz, S., Del Rio, J., Bouvet, P. J., Aguzzi, J.

“…Robotic platforms communication and interoperability is of relevance for marine science and industrial monitoring. We present results of a particle filter…”
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Underwater mobile target tracking with particle filter using an autonomous vehicle by Masmitja, I., Bouvet, P. J., Gomariz, S., Aguzzi, J., del Rio, J.

“…This paper describes an underwater mobile target localization and tracking by using an autonomous surface vehicle for which the successive ranges between the…”
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Range-only underwater target localization: Path characterization by Masmitja, I., Gomariz, S., Del Rio, J., Kieft, B., O'Reilly, T.

“…Underwater localization using acoustic signals is one of the main components in a navigation system for an AUV as a more accurate alternative to dead-reckoning…”
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Development of a low-cost autonomous oceanographic observation vehicle by Gomariz, S., Prat, J., Ruiz, A.G., Sole, J., Gaya, P., Del Rio, J.

“…This work proposes the development of a low-cost ocean observation vehicle. This vehicle, a hybrid between autonomous underwater vehicles (AUV) and autonomous…”
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Limitations of linear control for Cormoran-AUV by Gonzalez, J., Benezra, A., Gomariz, S., Sarria, D.

“…This work shows a mathematic calculation of the hydrodynamic model for the Cormoran-AUV, together with a linear controller which is valid in a certain range of…”
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Implementation of an application-specific fuzzy controller by means of a mixed-signal sequential architecture by Alaron, E., Iannazzo, M., Madrenas, J., Moreno, J.M., Gombriz, S., Guinjoan, F., Poveda, A.

“…A mixed-signal VLSI circuit that efficiently maps the processing required for a fuzzy knowledge-based controller (FKBC) is presented. The proposed architecture…”
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TSK-fuzzy controller design for a PWM boost DC-DC switching regulator operating at different steady state output voltages by Gomariz, S., Alarcon, E., Guinjoan, F., Vidal-Idiarte, E., Martinez-Salamero, L., Biel, D.

“…A Takagi-Sugeno-Kang (TSK) fuzzy controller design for a PWM boost DC-DC switching regulator operating at different steady-state voltages is presented. On the…”
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TSK-fuzzy controller design-for a PWM boost DC-DC switching regulator operating at different steady state output voltages by GOMARIZ, S, ALARCON, E, GUINJOAN, F, VIDAL-IDIWTE, E, MARTINEZ-SALAMERO, L, BIEL, D

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