Adaptive multivariate reusable launch vehicles reentry attitude control with pre-specified performance in the presence of unmatched disturbances

Simple item page
dc.contributor.authorGe, Tianshuo
dc.contributor.authorChai, Runqi
dc.contributor.authorZhu, Qinghua
dc.contributor.authorChen, Kaiyuan
dc.contributor.authorTsourdos, Antonios
dc.contributor.authorFarhan, Ishrak M. D.
dc.date.accessioned2024-03-20T16:49:45Z
dc.date.available2024-03-20T16:49:45Z
dc.date.issued2024-01-11
dc.description.abstractThis paper introduces a novel adaptive multivariable attitude control method for a reusable launch vehicle (RLV) to track desired attitude trajectories in the presence of unknown external disturbances and uncertainties. Unlike most existing designs that overlook mismatched disturbances, this method employs an adaptive finite-time observer (AFO) to estimate the unknown states. Based on the outputs of the AFO and the prescribed performance function, a time-varying adaptive gain that is not overestimated is designed to establish the adaptive multivariable attitude control for the RLV system. The simulations demonstrate that the proposed approach successfully guides the RLV to follow desired attitude signals despite the presence of unmatched disturbances and uncertainties.en_UK
dc.identifier.citationGe T, Chai R, Zhu Q, et al., (2024) Adaptive multivariate reusable launch vehicles reentry attitude control with pre-specified performance in the presence of unmatched disturbances. Aerospace Science and Technology, Volume 145, February 2024, Article number 108858en_UK
dc.identifier.issn1270-9638
dc.identifier.urihttps://doi.org/10.1016/j.ast.2023.108858
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/21053
dc.language.isoen_UKen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFinite time convergenceen_UK
dc.subjectChattering attenuationen_UK
dc.subjectAdaptive multivariable controlen_UK
dc.subjectAttitude control of reusable launch vehicle (RLV)en_UK
dc.subjectPre-specified performanceen_UK
dc.titleAdaptive multivariate reusable launch vehicles reentry attitude control with pre-specified performance in the presence of unmatched disturbancesen_UK
dc.typeArticleen_UK
dcterms.dateAccepted2023-12-28

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Adaptive_multivariate_reusable_launch_vehicles-2024.pdf
Size:
615.23 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)