Sonar-based guidance of unmanned underwater vehicles (Articolo in rivista)

Type
Label
  • Sonar-based guidance of unmanned underwater vehicles (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Alternative label
  • Caccia M., Bruzzone G., Veruggio G. (2001)
    Sonar-based guidance of unmanned underwater vehicles
    in Advanced robotics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Caccia M., Bruzzone G., Veruggio G. (literal)
Pagina inizio
  • 551 (literal)
Pagina fine
  • 573 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 15 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Special issue of Advanced Robotics on “Recent Advance in Underwater Robotics: theory and technology” (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • pubblicazione su rivista internazionale (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR (literal)
Titolo
  • Sonar-based guidance of unmanned underwater vehicles (literal)
Abstract
  • This paper addresses the problem of the design and coordination of guidance and sonar-based motion estimation algorithms for unmanned underwater vehicles. In the framework of a two layered hierarchical architecture uncoupling the system's dynamics and kinematics, a couple of guidance laws for approaching a target with the desired orientation and following an environmental feature have been designed with Lyapunov-based techniques. Suitable acoustic-based estimators of the corresponding operational variables have been designed and integrated with the guidance and control system. A finite state machine combined with a suitable interface for event generation allows the coordinated execution of basic guidance and motion estimation tasks to carry out more complex functions. Experimental results of pool trials of a prototype UUV executing free-space maneuvering, wall-following tasks, and the more complex mission of following the perimeter of the trial pool are reported and discussed. (literal)
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