dc.contributor.author |
Armellin, Roberto |
|
dc.date.accessioned |
2023-02-13T21:33:35Z |
|
dc.date.available |
2023-02-13T21:33:35Z |
|
dc.date.issued |
2021-09 |
|
dc.identifier.citation |
(2021). Acta Astronautica, 186, 347-362. |
|
dc.identifier.issn |
0094-5765 |
|
dc.identifier.uri |
https://hdl.handle.net/2292/62806 |
|
dc.description.abstract |
A method to compute optimal collision avoidance maneuvers for short-term encounters is presented. The maneuvers are modeled as multiple-impulses to handle impulsive cases and to approximate finite burn arcs associated either with short alert times or the use of low-thrust propulsion. The maneuver design is formulated as a sequence of convex optimization problems solved in polynomial time by state-of-the-art primal–dual interior-point algorithms. The proposed approach calculates optimal solutions without assumptions about the thrust arc structure and thrust direction. The execution time is fraction of a second for an optimization problem with hundreds of variables and constraints, making it suitable for autonomous calculations. |
|
dc.language |
en |
|
dc.publisher |
Elsevier |
|
dc.relation.ispartofseries |
Acta Astronautica |
|
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
|
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
|
dc.subject |
Science & Technology |
|
dc.subject |
Technology |
|
dc.subject |
Engineering, Aerospace |
|
dc.subject |
Engineering |
|
dc.subject |
Collision avoidance maneuver |
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dc.subject |
Multiple-impulse optimization |
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dc.subject |
Convex optimization |
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dc.subject |
Second-order cone programming |
|
dc.subject |
PROBABILITY |
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dc.subject |
math.OC |
|
dc.subject |
0901 Aerospace Engineering |
|
dc.subject |
0913 Mechanical Engineering |
|
dc.title |
Collision avoidance maneuver optimization with a multiple-impulse convex formulation |
|
dc.type |
Journal Article |
|
dc.identifier.doi |
10.1016/j.actaastro.2021.05.046 |
|
pubs.begin-page |
347 |
|
pubs.volume |
186 |
|
dc.date.updated |
2023-01-12T20:50:40Z |
|
dc.rights.holder |
Copyright: The authors |
en |
pubs.author-url |
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000670759300030&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=6e41486220adb198d0efde5a3b153e7d |
|
pubs.end-page |
362 |
|
pubs.publication-status |
Published |
|
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RetrictedAccess |
en |
pubs.subtype |
Article |
|
pubs.subtype |
Journal |
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pubs.elements-id |
836420 |
|
pubs.org-id |
Engineering |
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pubs.org-id |
Mechanical Engineering |
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dc.identifier.eissn |
1879-2030 |
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pubs.record-created-at-source-date |
2023-01-13 |
|