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Optimal maneuver planning for the co-location of geostationary satellites
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Space Technology.ORCID iD: 0000-0003-1437-1809
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Space Technology. Institute for Aerospace Studies, University of Toronto, Toronto, Canada.ORCID iD: 0000-0003-4977-6339
2018 (English)In: Fourth IAA conference on dynamics and control of space systems 2018 / [ed] Ya-Zhong Luo, Jeng-Shing Chern, Xiao-Qian Chen, Lei Chen, Univelt, Inc. , 2018, p. 163-175, article id AAS 18-512Conference paper, Published paper (Refereed)
Abstract [en]

This paper addresses the problem of determining optimal station keeping and momentum unloading maneuvers for a fleet of satellites co-located in a specific geostationary slot. A leader-follower architecture is implemented to control the motion of the follower satellites relative to the leader satellite. A convex optimizationbased algorithm is proposed to determine the concurrent maneuver planning for the satellites equipped with four on-off electric thrusters. The main objective of the maneuver planning algorithm is to minimize fuel consumption while guaranteeing a safe separation distance between the co-located satellites, as well as managing the stored angular momentum, in order to maintain nadir pointing orientation of each satellite. The proposed algorithm is verified in terms of fuel consumption and constraint enforcement, using numerical simulations that take into account dominant perturbations in the geostationary environment.

Place, publisher, year, edition, pages
Univelt, Inc. , 2018. p. 163-175, article id AAS 18-512
Series
Advances in the Astronautical Sciences, ISSN 0065-3438 ; 165
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Onboard space systems
Identifiers
URN: urn:nbn:se:ltu:diva-72860ISI: 000482843500012Scopus ID: 2-s2.0-85058946671OAI: oai:DiVA.org:ltu-72860DiVA, id: diva2:1287866
Conference
4th IAA Conference on Dynamics and Control of Space Systems (DYCOSS 2018), 21-13 May, 2018, Changsha, China
Note

ISBN för värdpublikation: 978-0-87703-653-1, 978-0-87703-654-8

Available from: 2019-02-12 Created: 2019-02-12 Last updated: 2022-10-31Bibliographically approved

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Satpute, SumeetEmami, Reza

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CiteExportLink to record
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