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Detection of DME Ranging Faults with INS Coupling

Garcia Crespillo, Omar and Grosch, Anja and Meurer, Michael (2017) Detection of DME Ranging Faults with INS Coupling. In: Integrated Communications, Navigation and Surveillance Conference, ICNS. 2017 Integrated Communication, Navigation and Surveillance Conference (ICNS), Herdon, VA, USA.

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Abstract

In order to guarantee availability and continuity in Alternative Position Navigation and Timing (APNT), inertial systems are considered to coast the navigation position in case of navaids coverage gaps. For instance, DME/DME/Inertial (DDI) is currently considered for RNAV 1.0 operations. However, in order to support future RNP operations, the accuracy is not the only requirement to be fulfilled and other safety checks and integrity measures must be provided. This work analyses different fault detection mechanism for a multi-DME/Inertial system based on the innovation sequence of a Kalman filter. We aim to detect both single bias and ramp type fault profiles using snapshot and sequential test statistics.We evaluate the algorithms using our simulation framework based on real DME locations and realistic sensor error models.

Item URL in elib:https://elib.dlr.de/112937/
Document Type:Conference or Workshop Item (Speech)
Title:Detection of DME Ranging Faults with INS Coupling
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Garcia Crespillo, Omaromar.garciacrespillo (at) dlr.deUNSPECIFIED
Grosch, AnjaUNSPECIFIEDUNSPECIFIED
Meurer, MichaelUNSPECIFIEDUNSPECIFIED
Date:2017
Journal or Publication Title:Integrated Communications, Navigation and Surveillance Conference, ICNS
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Status:Published
Keywords:Inertial, IMU, INS, APNT, DME, Fault Detection
Event Title:2017 Integrated Communication, Navigation and Surveillance Conference (ICNS)
Event Location:Herdon, VA, USA
Event Type:international Conference
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:air traffic management and operations
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Garcia Crespillo, Omar
Deposited On:06 Jul 2017 17:49
Last Modified:09 Feb 2018 18:32

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