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Testing Performances of Radar Image Processing

Saez, Cristina and Banyś, Paweł and Heymann, Frank (2015) Testing Performances of Radar Image Processing. International Symposium on Certification of GNSS Systems & Services, Darmstad,Germany.

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Abstract

Collision avoidance is one of the high-level safety objectives and requires a complete and reliable description of maritime traffic situation. A combined use of data provided by inde- pendent data sources is an approach to improve the accuracy and integrity of traffic related- information. In this paper the performance of a radar image processing technique is studied. To this purpose the acquisition of real-time radar images is simulated from previously defined on-board maritime scenarios. This allows the estimation of the performance of tracking algo- rithms based on the recursive Bayesian filtering approach as the solution for the dynamic state estimation. The predicted state is compared with the known position and velocity configured in the simulation. The presented results from these simulations outline the performance of the used filter algorithm. The work of this paper is integrated in the research and development activities of DLR Institute of Communications and Navigation dealing with the introduction of data and system integrity into the maritime traffic system. One of the aimed objectives is the automatic assessment of the traffic situation aboard a vessel including integrity information.

Item URL in elib:https://elib.dlr.de/99071/
Document Type:Conference or Workshop Item (Speech)
Title:Testing Performances of Radar Image Processing
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Saez, Cristinacristina.saezmartinez (at) dlr.deUNSPECIFIED
Banyś, Pawełpawel.banys (at) dlr.deUNSPECIFIED
Heymann, Frankfrank.heymann (at) dlr.deUNSPECIFIED
Date:8 June 2015
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Collision avoidance, Bayesian filtering, Radar image processing, sensor fusion
Event Title:International Symposium on Certification of GNSS Systems & Services
Event Location:Darmstad,Germany
Event Type:international Conference
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: Saez Martinez, Cristina
Deposited On:09 Nov 2015 15:42
Last Modified:10 Nov 2015 12:29

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