Discrete-time sliding mode control for guidance of an unmanned surface vehicle (Contributo in atti di convegno)

Type
Label
  • Discrete-time sliding mode control for guidance of an unmanned surface vehicle (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.3182/20120919-3-IT-2046.00075 (literal)
Alternative label
  • Bibuli M.; Bruzzone G.; Caccia M.; Ippoliti G.; Longhi S.; Orlando G.; Pelusi G.M. (2012)
    Discrete-time sliding mode control for guidance of an unmanned surface vehicle
    in Conference on Manoeuvring and Control of Marine Craft (MCMC), Arenzano (Italia), 19-21 Settembre
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bibuli M.; Bruzzone G.; Caccia M.; Ippoliti G.; Longhi S.; Orlando G.; Pelusi G.M. (literal)
Pagina inizio
  • 441 (literal)
Pagina fine
  • 446 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84900476909&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 9 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 9 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISSIA Genova, Via De Marini 6, 16149 Genova, Italy; Dipartimento di Ingegneria dell'Informazione, Universitá Politecnica Delle Marche, Via Brecce Bianche 12, 60131 Ancona, Italy (literal)
Titolo
  • Discrete-time sliding mode control for guidance of an unmanned surface vehicle (literal)
Abstract
  • This paper discusses the Navigation, Guidance and Control (NGC) system of an Unmanned Surface Vehicle (USV) through extended numerical tests carried out with the prototype autonomous catamaran Charlie. A cascade control scheme is proposed which provides accurate straight line following performance with an USV equipped only with a GPS, a compass and an extended Kalman filter to estimate the vehicle position and speed. In the considered solution an outer Discrete-Time Sliding Mode Control (DTSMC) loop is designed for the guidance of the USV and an inner PI-based gain scheduling control loop regulates the vehicle linear and angular speed. Reported numerical tests show that the adopted control scheme produces good performance for straight lines following tasks. © IFAC. (literal)
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