DME/DME/ADAHRS Positioning Using a Particle Filter
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00536117" target="_blank" >RIV/60162694:G43__/18:00536117 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/DASC.2018.8569810" target="_blank" >http://dx.doi.org/10.1109/DASC.2018.8569810</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/DASC.2018.8569810" target="_blank" >10.1109/DASC.2018.8569810</a>
Alternative languages
Result language
angličtina
Original language name
DME/DME/ADAHRS Positioning Using a Particle Filter
Original language description
Flight management system (function) plays an irreplaceable role in the current area of navigation, providing several modes of operation. The most commonly used mode is GPS (GNSS) only or integrated GPS (GNSS)/INS (AHRS) that provides the most accurate aircraft positioning information. Many national aviation authorities appreciate the positioning quality of GNSS, but they perceive the vulnerability of GNSS and the dependence on its operators. Therefore, other ways are still being sought to provide reliable air navigation services, especially to ensure PBN operation even in the most preferred airspace when GNSS fails. The second mode of operation, the DME/DME combination, plays and will play the most important role in the aircraft navigation. However, the increasing demands for accuracy, availability and integrity force us to develop new algorithms for position calculations. This paper deals with the issue of refining the DME/DME terrestrial navigation, using other independent flight data and their fusion via a particle filter. The simulation experiment consists of a real-time GPS position record from a helicopter flight as a reference. Data on slant distance to the available DME beacons are regularly simulated during every phase of the flight. The availability of the radio signal is determined by digital elevation model GTOPO30. The input signals to the particle filter are not only the DME signals but also the AHRS and ADC data. The results of the calculated DME/DME/ADAHRS navigation are compared to the GPS output.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2018 IEEE/AIAA 37TH DIGITAL AVIONICS SYSTEMS CONFERENCE (DASC)
ISBN
978-1-5386-4112-5
ISSN
2155-7195
e-ISSN
2155-7209
Number of pages
7
Pages from-to
1011-1017
Publisher name
IEEE
Place of publication
London
Event location
London
Event date
Sep 23, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000455217900128