38 citations · 45 across the 5 of their papers we have counts for
5 papers
Spacecraft Collision Avoidance Challenge: design and results of a machine learning competition
Thomas Uriot, Dario Izzo, Luís F. Sim{õ}es +7
Spacecraft collision avoidance procedures have become an essential part of satellite operations. Complex and constantly updated estimates of the collision risk between orbiting obj…
FDL: Mission Support Challenge
Luís F. Simões, Ben Day, Vinutha M. Shreenath +4
The Frontier Development Lab (FDL) is a National Aeronautics and Space Administration (NASA) machine learning program with the stated aim of conducting artificial intelligence rese…
Multi-rendezvous Spacecraft Trajectory Optimization with Beam P-ACO
Luís F. Simões, Dario Izzo, Evert Haasdijk +1
The design of spacecraft trajectories for missions visiting multiple celestial bodies is here framed as a multi-objective bilevel optimization problem. A comparative study is perfo…
Optimal Orderings of k-subsets for Star Identification
Joerg H. Mueller, Carlos Sánchez-Sánchez, Luís F. Simões +1
Finding the optimal ordering of k-subsets with respect to an objective function is known to be an extremely challenging problem. In this paper we introduce a new objective for this…
Designing Complex Interplanetary Trajectories for the Global Trajectory Optimization Competitions
Dario Izzo, Daniel Hennes, Luís F. Simões +1
The design of interplanetary trajectories often involves a preliminary search for options later refined/assembled into one final trajectory. It is this broad search that, often bei…