Zobrazeno 1 - 10 of 13 pro vyhledávání: '"P. C. M. A. Farias"'
3
Particle Swarm Localization for Mobile Robots Using a 2D Laser Sensor
Autor: Edmar Souza, P. C. M. A. Farias, Joao Luiz Carneiro Carvalho, Eduardo F. Simas Filho
Publikováno v: BRACIS
Mobile robot localization is a complex task, specially in unstructured indoor environments, due to noise and wrong data association from sensors. The localization procedure is even harder when the vehicle has low confidence about its last pose estima
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc66eda52e863e98c7c18af72051cf03
https://doi.org/10.1109/bracis.2019.00057
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4
Map-Matching Algorithms for Robot Self-Localization: A Comparison Between Perfect Match, Iterative Closest Point and Normal Distributions Transform
Autor: P. C. M. A. Farias, Carlos Costa, Ivo Sousa, José Lima, Paulo G. Costa, Héber M. Sobreira, Luís F. Rocha, A. Paulo Moreira
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Journal of Intelligent & Robotic Systems
The self-localization of mobile robots is one of the most fundamental problems in the robotics navigation eld. It is a complex and challenging issue due to the hard requirements that autonomous mobile vehicles are subject to, particularly with regard
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e771982c94c2afe33ed3b9f301e5b4
http://repositorio.inesctec.pt/handle/123456789/10830
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5
Readout electronics validation and target detector assessment for the Neutrinos Angra experiment
Autor: P. C. M. A. Farias, G. Azzi, D.B.S. Ribeiro, T.I. Dornelas, Augusto Santiago Cerqueira, Tiago A. Alvarenga, H. P. Lima, J.C. Anjos, S. Wagner, I. M. Pepe, P. Chimenti, R. A. Nobrega, J.A. Costa, E.F. Simas Filho, R. Machado, Luis González, E. Kemp, G. A. Valdiviesso, Germano Guedes
Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 830:206-213
A compact surface detector designed to identify the inverse beta decay interaction produced by anti-neutrinos coming from near operating nuclear reactors is being developed by the Neutrinos Angra Collaboration. In this document we describe and test t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12718c7d7ba3ca7b552237eeea2f6ef3
https://doi.org/10.1016/j.nima.2016.05.052
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7
Neutrinos Angra experiment: commissioning and first operational measurements
Autor: G. Cernicchiaro, M. L. Migliorini, I. M. Pepe, I. A. Costa, Guilherme S. Lopes, J. C. Anjos, H. P. Lima, J. A. M. Alfonzo, Germano Guedes, P. Chimenti, D. M. Souza, Dion B. S. Ribeiro, R. A. Nobrega, Luis González, M. P. Dias, P. C. M. A. Farias, J. Marcelo, A. Fernandes Junior, Ernesto Kemp, L. R. Teixeira
The Neutrinos Angra Experiment has completed a major step by finishing the commissioning of the detector and the data acquisition system at the experimental site located in the Angra dos Reis nuclear power plant. The experiment, consisting of a water
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e21d2954248dd0869a181f572a634667
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8
Using Neutrinos to Monitor Nuclear Reactors: the Angra Neutrino Experiment, Simulation and Detector Status
Autor: Stephen Robert Wagner, T.I. Dornelas, R. Machado, Luis González, F. França, S.M.V. Santos, Luciano Andrade, L.M. Santos, I. M. Pepe, P. Chimenti, D. B. dos S. Ribeiro, H. P. Lima, G. A. Valdiviesso, G. Azzi, R. A. Nobrega, M.J.N. Souza, O.B. Rodrigues, Germano Guedes, E. Kemp, A.L.M. Reis, Tiago A. Alvarenga, E.F. Simas Filho, J.C. Anjos, J.A. Costa, Augusto Santiago Cerqueira, P. C. M. A. Farias, T. Abrahão
Publikováno v: Nuclear and Particle Physics Proceedings. :108-115
We present the status of the Angra Neutrino Experiment, aimed at developing an antineutrino detector for monitoring nuclear reactor activity. The detector comprises a 1.42 m 3 Gadolinium-Water Cerenkov target, surrounded by 50 cm of water shielding,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ac8d8bcc85719bd1276829d2462703
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9
Autonomous Interactive Object Manipulation and Navigation Capabilities for an Intelligent Wheelchair
Autor: Ivo Sousa, António Paulo Moreira, P. C. M. A. Farias, Luís Paulo Reis, Héber M. Sobreira, Nima Shafii
Publikováno v: Progress in Artificial Intelligence ISBN: 9783319653396
EPIA
This paper aims to develop grasping and manipulation capability along with autonomous navigation and localization in a wheelchair-mounted robotic arm to serve patients. Since the human daily environment is dynamically varied, it is not possible to en
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dab600f635f33be80168df036ff5d78
https://doi.org/10.1007/978-3-319-65340-2_39
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10
Approach for Supervising Self-localization Processes in Mobile Robots
Autor: P. C. M. A. Farias, António Paulo Moreira, Ivo Sousa, Héber M. Sobreira
Publikováno v: Progress in Artificial Intelligence ISBN: 9783319653396
EPIA
In this paper it will be presented a proposal of a supervisory approach to be applied to the global localization algorithms in mobile robots. One of the objectives of this work is the increase of the robustness in the estimation of the robot’s pose
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cea476803efa5042cfa538132dd22489
https://doi.org/10.1007/978-3-319-65340-2_38
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