Single Beacon Navigation: Localization and Control of the MARES AUV

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2010

Autores

Bruno Ferreira (Autor) Outra; Anibal Matos (Autor) FEUP; Nuno Cruz (Autor) FEUP

Ata de Conferência Internacional

Título: OCEANS 2010

Washington State Conference and Trade Center (WSCTC)

Seattle, WA, SEP 20-23, 2010

Indexação

ISI Web of Knowledge - 17 Citações

Scopus - 44 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-003-C6M

DOI: 10.1109/oceans.2010.5664518

Abstract (EN): This paper addresses the simultaneous localization and control of an AUV using a single acoustic beacon. To determine its horizontal position, the AUV fuses distances to the single beacon with dead reckoning data, heading and longitudinal velocity. A particle filter and an extended Kalman filter are implemented and compared in terms of performances. As this is an ill-posed problem, special guidance laws are derived so that the overall horizontal positioning error remains bounded. Besides presenting the derivation of such guidance and control laws, as well as procedures to estimate the horizontal position, we also demonstrate the performance of the proposed system by means of simulation results.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9