Space Navigator: a Tool for the Optimization of Collision Avoidance Maneuvers

no code implementations • 6 Feb 2019 • Leonid Gremyachikh, Dmitrii Dubov, Nikita Kazeev, Andrey Kulibaba, Andrey Skuratov, Anton Tereshkin, Andrey Ustyuzhanin, Lubov Shiryaeva, Sergej Shishkin

The number of space objects will grow several times in a few years due to the planned launches of constellations of thousands microsatellites.

Collision Avoidance reinforcement-learning +1

Online detection of failures generated by storage simulator

no code implementations • 18 Jan 2021 • Kenenbek Arzymatov, Mikhail Hushchyn, Andrey Sapronov, Vladislav Belavin, Leonid Gremyachikh, Maksim Karpov, Andrey Ustyuzhanin

In this work, we challenge two problems: 1) lack of storage data in the methods above by creating a simulator and 2) applying existing online algorithms that can faster detect a failure occurred in one of the components.

Change Point Detection Density Ratio Estimation +2