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Particle Filter Based Fault-tolerant ROV Navigation using Hydro-acoustic Position and Doppler Velocity Measurements

    • Norwegian University of Science and Technology

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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    Abstract

    This paper presents a fault tolerant navigation system for a remotely operated vehicle (ROV). The navigation system uses hydro-acoustic position reference (HPR) and Doppler velocity log (DVL) measurements to achieve an integrated navigation. The fault tolerant functionality is based on a modied particle lter. This particle lter is able to run in an asynchronous manner to accommodate the measurement drop out problem, and it overcomes the measurement outliers by switching observation models. Simulations with experimental data show that this fault tolerant navigation system can accurately estimate the ROV kinematic
    states, even when sensor failures appear frequently.
    Original languageEnglish
    Title of host publication9th IFAC International Conference on Manoeuvring and Control of Marine Craft Manoeuvring and Control of Marine Craft
    Publication date2012
    Pages280-286
    ISBN (Print)978-3-902823-60-1
    DOIs
    Publication statusPublished - 2012
    Event9th IFAC Conference on Manoeuvring and Control of Marine Craft - Grand Hotel Arenzano, Arentzano, Italy
    Duration: 19 Sept 2012 → 21 Sept 2012
    Conference number: 9
    https://www.sciencedirect.com/journal/ifac-proceedings-volumes/vol/45/issue/27

    Conference

    Conference9th IFAC Conference on Manoeuvring and Control of Marine Craft
    Number9
    LocationGrand Hotel Arenzano
    Country/TerritoryItaly
    CityArentzano
    Period19/09/2012 → 21/09/2012
    Internet address

    Keywords

    • Particle filter
    • Remotely operated vehicle
    • Fault tolerant navigation

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