Space-Based Optical Observations on Space Debris via Multipoint of View
Joint Authors
Source
International Journal of Aerospace Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-22
Country of Publication
Egypt
No. of Pages
12
Abstract EN
In this paper, the space debris catalogue in LEO is fulfilled using multipoint of view (MPOV) observations constructed by a spacecraft formation.
The dual-point of view (DPOV) observation is employed because it has higher cost-benefit ratio than other MPOV methods, and it required that the target is detectable for multiple optical sensors simultaneously.
This condition is matched by designing the orbit of formation and the installation angles of sensors without frequent attitude maneuvers.
The design parameters are optimized to maximize the matching degree of observation constraints to improve the coverage performance of the formation, and the equivalent ranging error is taken into account to ensure the orbit determination accuracy.
Finally, the system capabilities of different schemes are compared by simulations.
For the schemes with the same number of platforms, simulation results show that the initial orbit determination accuracy of the proposed scheme is higher.
American Psychological Association (APA)
Li, Zhao& Wang, Yidi& Zheng, Wei. 2020. Space-Based Optical Observations on Space Debris via Multipoint of View. International Journal of Aerospace Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1168225
Modern Language Association (MLA)
Li, Zhao…[et al.]. Space-Based Optical Observations on Space Debris via Multipoint of View. International Journal of Aerospace Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1168225
American Medical Association (AMA)
Li, Zhao& Wang, Yidi& Zheng, Wei. Space-Based Optical Observations on Space Debris via Multipoint of View. International Journal of Aerospace Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1168225
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168225