Results 241 to 250 of about 25,019 (273)
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Short arc gating in multiple hypothesis tracking for space surveillance
Proceedings of SPIE, 2012Multiple hypothesis tracking methods are under development for space surveillance and one challenge is the accurate and timely orbit initiation from sets of uncorrelated optical observations. This paper develops gating methods for correlation of optical observations in space surveillance.
Joshua Horwood, Aubrey B Poore
exaly +2 more sources
A space debris detection and tracking method for wide-field surveillance
Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, 2023Bowen Cheng
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Operational space surveillance and tracking in Europe
Journal of Space Safety Engineering, 2020Abstract This paper describes the creation and current functioning of EU SST, based on the ‘Decision of the European Parliament and the European Council Establishing a Space Surveillance and Tracking Support Framework’ adopted in April 2014. Following this Decision, the EU SST Consortium was created in 2015 by eight Members States of the European ...
Pascal Faucher +2 more
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Image Enhancement for Space Surveillance and Tracking
2022Images generated in space with monocular camera payloads suffer degradations that hinder their utility in precision tracking applications including debris identification, removal, and in-orbit servicing. To address the substandard quality of images captured in space and make them more reliable in space object tracking applications, several Image ...
JAMROZIK, Michele Lynn +3 more
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Supporting the Italian Space Surveillance and Tracking Research Activities
22nd IAA Symposium on Space DebrisThe Italian Space Agency (ASI) and Politecnico di Milano (PoliMI) signed a collaboration agreement in 2023, for supporting the national activities on Space Surveillance and Tracking (SST). This agreement addresses many different topics, concerning both data analysis and theoretical modelling and predictions, thanks to the collaboration with other ...
Di Cecco, Alessandra +5 more
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Track filtering for space-based maritime surveillance in geographic coordinates
2017 20th International Conference on Information Fusion (Fusion), 2017In order to filter tracks of ship targets for space-based maritime surveillance using electronic reconnaissance satellites, an extended Kalman filter (EKF) algorithm in geographic coordinates is proposed in this paper. Firstly, different methods of Dead reckoning (DR) are analysed in different coordinate systems.
Yong Liu 0017 +3 more
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Adaptive track estimation on a radar array system for space surveillance
Acta Astronautica, 2022The increasing population of resident space objects is currently fostering many Space Surveillance and Tracking(SST) initiatives, which are based on the use of ground sensors. Italy contributes to the European SST SupportFramework with the BIstatic RAdar for LEo Survey (BIRALES).
M.F. Montaruli +6 more
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Adaptive Gaussian Sum Filters for Space Surveillance Tracking
The Journal of the Astronautical Sciences, 2012While orbital propagators have been investigated extensively over the last fifty years, the consistent propagation of state covariances and more general (non-Gaussian) probability densities has received relatively little attention. The representation of state uncertainty by a Gaussian mixture is well suited for problems in space situational awareness ...
Joshua T. Horwood +2 more
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Flight Dynamics System for Space-Based Space Surveillance and Tracking
Paper ID ...Mirko Trisolini +6 more
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Data Curation Activities for Space Surveillance and Tracking
AMOS 2023 Technical Papers, 2023Alfredo M. Antón +3 more
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