Load relief control of launch vehicle using aerodynamic angle estimation

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dc.contributor.authorOh, Gyeongtaekko
dc.contributor.authorPark, Jonghoko
dc.contributor.authorPark, Jeonghako
dc.contributor.authorLee, Hongjuko
dc.contributor.authorKim, Youdanko
dc.contributor.authorShin, Sang-Joonko
dc.contributor.authorAhn, Jaemyungko
dc.contributor.authorCho, Sangbumko
dc.date.accessioned2018-06-16T07:20:59Z-
dc.date.available2018-06-16T07:20:59Z-
dc.date.created2017-02-02-
dc.date.created2017-02-02-
dc.date.created2017-02-02-
dc.date.created2017-02-02-
dc.date.issued2018-06-
dc.identifier.citationPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, v.232, no.8, pp.1598 - 1605-
dc.identifier.issn0954-4100-
dc.identifier.urihttp://hdl.handle.net/10203/242455-
dc.description.abstractA nonlinear closed-loop load relief scheme is proposed to reduce the aerodynamic load during the ascent phase of a launch vehicle. The proposed controller is designed based on a back-stepping and sliding-mode control scheme with aerodynamic angle feedback. A hybrid load-relief strategy using the load relief scheme around the period of the maximum dynamic pressure and the traditional minimum-drift scheme during the other period is proposed. An aerodynamic angle estimator is also developed using a Kalman filter for the feedback of the load relief control. Numerical simulation is conducted to demonstrate the performance of the proposed strategy as well as the potential benefits.-
dc.languageEnglish-
dc.publisherSAGE PUBLICATIONS LTD-
dc.titleLoad relief control of launch vehicle using aerodynamic angle estimation-
dc.typeArticle-
dc.identifier.wosid000433436100015-
dc.identifier.scopusid2-s2.0-85045243634-
dc.type.rimsART-
dc.citation.volume232-
dc.citation.issue8-
dc.citation.beginningpage1598-
dc.citation.endingpage1605-
dc.citation.publicationnamePROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING-
dc.identifier.doi10.1177/0954410017699435-
dc.contributor.localauthorAhn, Jaemyung-
dc.contributor.nonIdAuthorOh, Gyeongtaek-
dc.contributor.nonIdAuthorPark, Jongho-
dc.contributor.nonIdAuthorPark, Jeongha-
dc.contributor.nonIdAuthorLee, Hongju-
dc.contributor.nonIdAuthorKim, Youdan-
dc.contributor.nonIdAuthorShin, Sang-Joon-
dc.contributor.nonIdAuthorCho, Sangbum-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorLaunch vehicle-
dc.subject.keywordAuthorhybrid load relief control-
dc.subject.keywordAuthorangle of attack estimation-
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AE-Journal Papers(저널논문)
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