Introducing MISS, a new tool for collision avoidance analysis and design

Autor:	Gonzalo, Juan Luis, Colombo, Camilla, Di Lizia, Pierluigi
Rok vydání:	2020
Předmět:	Astrophysics - Instrumentation and Methods for Astrophysics Astrophysics - Earth and Planetary Astrophysics Computer Science - Robotics Mathematics - Optimization and Control
Zdroj:	Journal of Space Safety Engineering, Volume 7, Issue 3 (2020) pp 282-289
Druh dokumentu:	Working Paper
DOI:	10.1016/j.jsse.2020.07.010
Popis:	The core aspects and latest developments of Manoeuvre Intelligence for Space Safety (MISS), a new software tool for collision avoidance analysis and design, are presented. The tool leverages analytical and semi-analytical methods for the efficient modelling of the orbit modifications due to different control strategies, such as impulsive or low-thrust manoeuvres, and maps them into displacements at the nominal close approach using relative motion equations. B-plane representations are then used to separate the phasing-related and geometry-related components of the displacement. Both maximum miss distance and minimum collision probability collision avoidance manoeuvres are considered. The tool also allows for the computation of state transition matrices and propagation of uncertainties. Several test cases are provided to assess the capabilities and performance of the tool. Comment: 11 pages, 7 figures. Preprint of article published in Journal of Space Safety Engineering
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2010.08379 Zobrazit plný text záznamu View this record from Arxiv