QUT ePrints

High Integrity GPS/Inertial Navigation with Aerodynamic Model

Bruggemann, Troy S., Walker, Rodney A., & Feng, Yanming (2006) High Integrity GPS/Inertial Navigation with Aerodynamic Model. In Australian Research Centre for Aerospace Automation - The Future of UAS: Emerging Standards, Regulations and Operational Experiences, 6-8 December 2006, Brisbane, Australia. (Unpublished)

[img]
Preview
Other (744kB)

    Abstract

    A GPS augmentation system, the Ground-based Regional Augmentation System (GRAS), may suffer from short-term outages. High integrity navigation is needed through any short-term outages, for low-flying aircraft and UAVs. This project explores methods of using aerodynamic motion modelling to provide enhanced sole-means GPS navigation with integrity, for small aircraft, including General Aviation (GA) aircraft and Unmanned Airborne Vehicles (UAVs). The navigation system consists of GPS, an inertial measurement unit (IMU), air data sensors and a mathematical model of the aircraft motion. This provides a greater level of safety and robustness for GPS/Inertial systems by providing an on-board GPS integrity monitoring capability. This provides protection against a complete loss of GPS navigation with integrity, in the event that a GPS augmentation (GRAS) signal-in-space is lost.

    Impact and interest:

    Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

    These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

    Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

    Full-text downloads:

    175 since deposited on 19 Dec 2006
    15 in the past twelve months

    Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

    ID Code: 5882
    Item Type: Conference Item (Poster)
    Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > AEROSPACE ENGINEERING (090100)
    Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > AEROSPACE ENGINEERING (090100) > Aerospace Engineering not elsewhere classified (090199)
    Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
    Copyright Owner: Copyright 2006 (please consult author)
    Deposited On: 19 Dec 2006
    Last Modified: 09 Jun 2010 22:36

    Export: EndNote | Dublin Core | BibTeX

    Repository Staff Only: item control page