Results 251 to 260 of about 10,148 (283)

Simulation of resident space objects detection from space-based optical imaging

Sensors and Systems for Space Applications XIII, 2020
The United States Space Surveillance Network catalogs around 23,000 Resident Space Objects (RSOs). The completeness of their coverage of the true RSO population decreases gradually with object size and radar reflectivity. While the population of cm level space debris is poorly represented in the catalogs these space bullets can cause severe damage to ...
Maxime Vernier, Jean-François Lavigne, Frédéric J. Grandmont, Simon Thibault   +3 more
openaire   +1 more source

Contributions of the OH Airglow to Resident Space Object Irradiance

2005
Abstract : A goal of space situational awareness is the detection and characterization of resident space objects. An around-the-clock capability depends on the ability to observe the space object under a variety of illumination conditions. In this report, we focus on space-based sensors operating in the visible, near-infrared and short-wave infrared ...
James W. Duff, John Gruninger
openaire   +1 more source

Attitude Motion Characterization of Resident Space Objects via Fusion of Ground-based and Space-based Light Curves

Due to the growing number of fragmentationrelated debris and the launch of mega constellations of satellites, the characterization of Resident Space Objects has been assuming a growing importance in the context of Space Situational Awareness programs to ...
Roberto Opromolla, Giancarmine Fasano
exaly   +2 more sources

Proximity Operations Testing with a Rotating and Translating Resident Space Object

AIAA Guidance, Navigation, and Control Conference, 2009
Hardware-In-The-Loop (HWIL) test results using guidance, navigation, and control software to perform the proximity operations between a noncooperative rotating and translating Resident Space Object (RSO) and an Agile Space Vehicle (ASV) are presented.
Jeremiah DiMatteo, Demetrios Florakis, Ann Weichbrod, Mark Milam   +3 more
openaire   +1 more source

Estimation of thruster plumes for resident space object optical observation

Sensors and Systems for Space Applications XIII, 2020
With the ever-growing number of resident space objects (RSOs) surrounding the Earth, it is imperative that we develop techniques for determining their current and future state by leveraging a collection of radio frequency and optical observations to maintain space domain awareness (SDA). The state of an RSO at a future time is determined by its current
Keith F. Prussing, Anissa Zacharias, John Corker   +2 more
openaire   +1 more source

Astrometric Data for Early Time Series Classification of Resident Space Objects

Journal of Aerospace Information Systems
The classification of resident space objects (RSOs) is crucial for space situational awareness due to its importance in national defense and the rapid growth of commercially launched RSOs. Machine learning (ML) and deep learning (DL) techniques now facilitate classification of RSOs based on sensor observations; however, they are often constrained by ...
Giovanni Lavezzi, Peng Mun Siew, Di Wu, Charles Ge, Zachary Folcik, Víctor Rodríguez-Fernández, Jeffrey Price, Richard Linares   +7 more
openaire   +1 more source

Machine Learning Classification of Malicious Resident Space Objects

AIAA SCITECH 2022 Forum, 2022
Derick Whited, Daniel Doyle, Jonathan Black   +2 more
openaire   +1 more source

The Ad Hoc Back-End of the BIRALET Radar to Measure Slant-Range and Doppler Shift of Resident Space Objects

Electronics (Switzerland), 2021
Luca Schirru, Tonino Pisanu, Schirru Luca   +2 more
exaly  

Space Debris Detection and Resident Space Object (RSO) Classification using Polarimetric Discriminants

2021 IEEE International Conference on Imaging Systems and Techniques (IST), 2021
Bharath Kumar Reddy Mandadi, John Healy, Suman Shrestha, Martin Nowak, Anthony Beninati, Nicolas Douard, Alec Puran, Alexandros Kerwick, Yi Wang 0030, Georgios K. Giakos   +9 more
openaire   +1 more source

Autonomous Optical Navigation for Resident Space Object Exploration

AIAA Scitech 2020 Forum, 2020
Aneesh Heintz, Mason A. Peck
openaire   +1 more source