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EKF Based Trajectory Tracking and Integrity Monitoring of AIS Data

Siegert, Gregor and Banyś, Paweł and Saez Martinez, Cristina and Heymann, Frank (2016) EKF Based Trajectory Tracking and Integrity Monitoring of AIS Data. In: 2016 IEEE/ION Position, Location and Navigation Symposium - PLANS 2016, pp. 887-897. 2016 IEEE/ION Position, Location and Navigation Symposium - PLANS 2016, 11.-14. Apr. 2016, Savanna, USA. DOI: 10.1109/PLANS.2016.7479784

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Abstract

This work presents a novel approach for integrity monitoring of AIS data. Currently, the AIS is a valuable source for maritime traffic situation assessment but not suited for collision avoidance, as it is prone to failures and not capable of indicating the level of data integrity. To tackle this, an EKF was designed to track vessel trajectories, which allows for failure detection based on residual monitoring. For the latter, two methods for hypotheses testing were implemented, namely chi-squared and GLR tests. In addition, the IMM framework was adopted for mixing the state estimates of two different process models, the CV and CTRV. The designed filter will be validated on behalf of simulated and real-world AIS data.

Item URL in elib:https://elib.dlr.de/104759/
Document Type:Conference or Workshop Item (Speech)
Title:EKF Based Trajectory Tracking and Integrity Monitoring of AIS Data
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Siegert, Gregorgregor.siegert (at) dlr.deUNSPECIFIED
Banyś, Pawełpawel.banys (at) dlr.deUNSPECIFIED
Saez Martinez, CristinaCristina.SaezMartinez (at) dlr.deUNSPECIFIED
Heymann, Frankfrank.heymann (at) dlr.deUNSPECIFIED
Date:April 2016
Journal or Publication Title:2016 IEEE/ION Position, Location and Navigation Symposium - PLANS 2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/PLANS.2016.7479784
Page Range:pp. 887-897
Editors:
EditorsEmail
UNSPECIFIEDIEEE
Status:Published
Keywords:AIS, EKF, IMM, collision avoidance, integrity monitoring, trajectory tracking
Event Title:2016 IEEE/ION Position, Location and Navigation Symposium - PLANS 2016
Event Location:Savanna, USA
Event Type:international Conference
Event Dates:11.-14. Apr. 2016
Organizer:IEEE/ION
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Automated Aids for Safe and Efficient Vessel Traffic Process (old)
Location: Neustrelitz
Institutes and Institutions:Institute of Communication and Navigation > Nautical Systems
Deposited By: Siegert, Gregor
Deposited On:22 Jun 2016 15:54
Last Modified:31 Jul 2019 20:02

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