Browse > Article
http://dx.doi.org/10.5139/JKSAS.2012.40.4.354

Removal trajectory generation for LEO satellites and analysis collision probability during removal maneuver  

Seong, Jae-Dong (부산대학교 항공우주공학과 대학원)
Min, Chan-Oh (부산대학교 항공우주공학과 대학원)
Jeong, Soon-Woo (부산대학교 항공우주공학과 대학원)
Lee, Dae-Woo (부산대학교 항공우주공학과)
Cho, Kyeum-Rae (부산대학교 항공우주공학과)
Kim, Hae-Dong (한국항공우주연구원 비행역학제어팀)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.40, no.4, 2012 , pp. 354-363 More about this Journal
Abstract
Now there are a lot of expired satellites or space debris around the earth orbit and they threaten the operating satellites and manned space missions. KOMPSAT-2 that scheduled to operate the mission by July, 2013 also has to consider the space debris. This paper introduces the '25 years rules' that must be re-entered within 25 years after the space mission for LEO satellites and describes the removal trajectory design that satisfies the '25 years rules' and minimizes fuel consumption. And this paper suggests monte-carlo simulation for risk analysis that causes the approaching object to the removal trajectory. The result shows that the collision probability of worst case presents 6.0741E-07 and it need to more analysis about precise satellite safety during removal maneuver because there is no information about the object size that approaching to the satellites.
Keywords
Space Debris; Satellite Removal Trajectory; Monte-Carlo Method; Collision Probability;
Citations & Related Records
연도 인용수 순위
  • Reference
1 "Guidelines and Assessment Procedures for Limiting Orbital Debris", NASA Standard(NS) 8719.14, NASA Office of Safety and Mission Assurance.
2 Liou, J. E, "Collision activities in the future orbital debris envionment", Advances in Space Research, Vol. 38, 2006, pp.2102-2106.   DOI   ScienceOn
3 Alby. F, "Spot 1 end of life disposition maneuvers", Advances in Space Research, Vol. 35, 2005, pp.1335-1342.   DOI   ScienceOn
4 Walker. R., Martin. C., Stokes. H., Wilkinson. J., Sdunnus. H, Hauptmann. S, Beltrami. P., Klinkrad. H, "Update of the ESA Space Debris Mitigation Handbook", Executuve summary, 2002.
5 "Debris Assessment Software User's Guide Version 2.0", Astromaterials Research and Exploration Science Directorate Orbital Debris Program Office, 2007.
6 Aksnes. K, "SHORT-PERIOD AND LONG-PERIOD PERTURBATIONS OF A SPHERICAL SATELLITE DUE TO DIRECT SOLAR RADIATION", 1975.
7 Felix R., Ronald L, "Models for Propagation of NORAD Element Sets", SPACETRACK REPORT NO. 3, 1980.
8 Chan. K, "Collision Probability Analyses for Earth-Orbiting Satellites", Proceedings of the 7th International Space Conference of Pacific Basin Societies, 1997.
9 Alfano. S, "Review of Conjunction Probability Methods for Short-term Encounters", AAS/AIAA Space Flight Mechanics Meeting, 2007.