Zobrazeno 1 - 10
of 15
pro vyhledávání: '"S.L. Fraga"'
Autor:
S.L. Fraga, Fernando Lobo Pereira
Publikováno v:
IEEE Transactions on Automatic Control. 57:244-249
There is an increasing number of applications whose trajectories are better modeled by discontinuous or impulsive trajectories. Thus, we explore optimality conditions for impulsive control system expressed in terms of an Hamilton-Jacobi-Bellman equat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b2e88f3126719e6abe7a1fc2e0ecd98
https://doi.org/10.1109/tac.2011.2167822
https://doi.org/10.1109/tac.2011.2167822
Autor:
S.L. Fraga, Fernando Lobo Pereira
Publikováno v:
CDC
An Euler solution concept and weak invariance conditions are presented for impulsive control systems. In this paper, we model impulsive systems by measure driven differential inclusions. The Euler solution is defined in the original time frame and do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::052cf4240fe975fb6943968b905c357d
https://doi.org/10.1109/cdc.2008.4739429
https://doi.org/10.1109/cdc.2008.4739429
Autor:
Paulo Sousa Dias, João Borges de Sousa, Jose Pinto, S.L. Fraga, Gil Gonçalves, R.M.F. Gomes, Fernando Lobo Pereira
Publikováno v:
Europe Oceans 2005.
This paper describes the development of a C3I (communications, command, control and intelligence/information) infrastructure, taking place at the Underwater Systems and Technology Laboratory (LSTS) of FEUP. This infrastructure, the Neptus framework,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add22375116f8c034ffe3a374eba24a1
https://doi.org/10.1109/oceanse.2005.1513187
https://doi.org/10.1109/oceanse.2005.1513187
Publikováno v:
ECC
CIÊNCIAVITAE
Authenticus
Scopus-Elsevier
Fernando Lobo Pereira
CIÊNCIAVITAE
Authenticus
Scopus-Elsevier
Fernando Lobo Pereira
This paper addresses the problem of trajectory generation for a remotely operated vehicle (ROV). The ROV is a nonholonomic vehicle and has limited actuator capabilities. This means that the task of trajectory generation for the inspection of underwat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dbfa6e199be0ba9c0c8037e8b648686
https://doi.org/10.23919/ecc.2003.7086480
https://doi.org/10.23919/ecc.2003.7086480
Publikováno v:
Scopus-Elsevier
This paper presents the user-assisted trajectory generation module of a control system for autonomous and remotely operated vehicles. The control system is composed of three main modules: user interface, trajectory generation and feedback control. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8377f6a090f7d6be997f0c3f59e89f
https://doi.org/10.1109/oceans.2003.178394
https://doi.org/10.1109/oceans.2003.178394
Publikováno v:
CIÊNCIAVITAE
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Scopus-Elsevier
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Scopus-Elsevier
OCEANS, 2001. MTS/IEEE Conference and Exhibition (Volume:2 )
An automated maneuver control framework for a remotely operate vehicle (ROV) is presented. This framework entails a three-layered control architecture, a principled approach to design
An automated maneuver control framework for a remotely operate vehicle (ROV) is presented. This framework entails a three-layered control architecture, a principled approach to design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad6baba5a6bfa3a29443e14656a5c10
https://doi.org/10.1109/oceans.2001.968272
https://doi.org/10.1109/oceans.2001.968272
Publikováno v:
ResearcherID
CDC
CDC
An impulsive control formulation suitable for analyzing hybrid systems is presented. Besides a continuous evolution, the trajectory of an impulsive control system may also exhibit jumps. The jump trajectory is well characterized in this impulsive fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c60f6b5ef1a1e0dc73afdc6db240a2c3
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=INSPEC&KeyUT=INSPEC:9885993&KeyUID=INSPEC:9885993
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=INSPEC&KeyUT=INSPEC:9885993&KeyUID=INSPEC:9885993
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Conference
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