TMA from Cosines of Conical Angles Acquired by a Towed Array

Autor: Antoine Lebon, Annie-Claude Perez, Claude Jauffret, Dann Laneuville

Publikováno v: Sensors, Vol 21, Iss 14, p 4797 (2021)

This paper deals with the estimation of the trajectory of a target in constant velocity motion at an unknown constant depth, from measurements of conical angles supplied by a linear array. Sound emitted by the target does not necessarily navigate alo

Externí odkaz: https://doaj.org/article/f73ddb9abb5d4cb9a1a342cb9f35ff97

TMA from Cosines of Conical Angles Acquired by a Towed Array

Autor: Claude Jauffret, Annie-Claude Perez, Antoine Lebon, Dann Laneuville

Publikováno v: Sensors
Sensors, 2021, 21 (14), pp.4797. ⟨10.3390/s21144797⟩
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 4797, p 4797 (2021)
Volume 21
Issue 14

International audience; This paper deals with the estimation of the trajectory of a target in constant velocity motion at an unknown constant depth, from measurements of conical angles supplied by a linear array. Sound emitted by the target does not

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b45dbf1d9fb7625152bcd32034625cf
https://hal-univ-tln.archives-ouvertes.fr/hal-03660980

Stochastic Control of Observer Trajectories in Passive Tracking with Acoustic Signal Propagation Optimization

Autor: François Dufour, Benoîte de Saporta, Dann Laneuville, Adrien Negre, Huilong Zhang

Publikováno v: IET Radar Sonar and Navigation
IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2018, 12 (1), pp.112-120. 〈http://digital-library.theiet.org/content/journals/10.1049/iet-rsn.2017.0123〉
IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2018, 12 (1), pp.112-120. ⟨10.1049/iet-rsn.2017.0123⟩
IET Radar Sonar and Navigation, 2018, 12 (1), pp.112-120. ⟨10.1049/iet-rsn.2017.0123⟩

International audience; The authors present in this study a numerical method which computes the optimal trajectory of a underwater vehicle subject to some mission objectives. The method is applied to a submarine whose goal is to best detect one or se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46771aae91741ea43ebd8d1a7247c63d
https://hal.inria.fr/hal-01610189

Video extraction and tracking of moving targets with a camera

Autor: Dann Laneuville, Adrien Negre

Publikováno v: 2017 IEEE Aerospace Conference.

Cameras are nowadays widely used in maritime surveillance applications to detect small non-cooperative boats. This paper presents a simple and efficient video extractor based upon the background subtraction approach to obtain a binary mask of the mov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f24349c48da96129729ca9224ab8fa6
https://doi.org/10.1109/aero.2017.7943938

Bearings-only TMA from electromagnetic and acoustic waves

Autor: Amirach, Nabil, Jauffret, Claude, Annie-Claude, Pérez, Dann, Laneuville

Publikováno v: 2016 19th International Conference on Information Fusion (FUSION)
2016 19th International Conference on Information Fusion (FUSION), Jul 2016, Heidelberg, Germany

International audience; This paper presents a novel BOTMA based upon two types of bearing measurements: the angles of arrival of electromagnetic waves and the angles of arrival of acoustic waves. The difference of the propagation delays makes the pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd351c926beadf59ae2f7e0776f2b98f
https://hal-amu.archives-ouvertes.fr/hal-01436504