Instantaneous Impact Point Prediction Using the Response-Surface Method

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dc.contributor.authorAhn, Jaemyungko
dc.contributor.authorSeo, Jeongjaeko
dc.date.accessioned2013-08-22T02:22:18Z-
dc.date.available2013-08-22T02:22:18Z-
dc.date.created2013-05-20-
dc.date.created2013-05-20-
dc.date.issued2013-07-
dc.identifier.citationJOURNAL OF GUIDANCE CONTROL AND DYNAMICS, v.36, no.4, pp.958 - 966-
dc.identifier.issn0731-5090-
dc.identifier.urihttp://hdl.handle.net/10203/175499-
dc.description.abstractThis paper proposes a fast and accurate algorithm to predict the instantaneous impact point of a rocket. The effects of the atmospheric drag and the gravity perturbation are modeled using the response-surface method. The coefficients of the response-surface models at selected time points are determined before the rocket launch using numerical experiments. During the actual flight, the response-surface models provide the correction terms that can be used to improve the accuracy of the analytic Keplerian instantaneous impact point prediction method. Results of a launch vehicle flight operation case study indicate that the proposed algorithm reduces the prediction errors significantly and can be used as an alternative of the conventional analytic Keplerian algorithm.-
dc.languageEnglish-
dc.publisherAMER INST AERONAUTICS ASTRONAUTICS-
dc.subjectSOUNDING ROCKETS-
dc.titleInstantaneous Impact Point Prediction Using the Response-Surface Method-
dc.typeArticle-
dc.identifier.wosid000321535000005-
dc.identifier.scopusid2-s2.0-84880061154-
dc.type.rimsART-
dc.citation.volume36-
dc.citation.issue4-
dc.citation.beginningpage958-
dc.citation.endingpage966-
dc.citation.publicationnameJOURNAL OF GUIDANCE CONTROL AND DYNAMICS-
dc.identifier.doi10.2514/1.59625-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorAhn, Jaemyung-
dc.contributor.nonIdAuthorSeo, Jeongjae-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSOUNDING ROCKETS-
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