DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Honglong | ko |
dc.contributor.author | Wang, Pengyu | ko |
dc.contributor.author | Wei, Shenghui | ko |
dc.contributor.author | Song, Shenmin | ko |
dc.date.accessioned | 2023-08-07T07:00:08Z | - |
dc.date.available | 2023-08-07T07:00:08Z | - |
dc.date.created | 2023-08-07 | - |
dc.date.issued | 2023-09 | - |
dc.identifier.citation | AEROSPACE SCIENCE AND TECHNOLOGY, v.140 | - |
dc.identifier.issn | 1270-9638 | - |
dc.identifier.uri | http://hdl.handle.net/10203/311185 | - |
dc.description.abstract | This paper presents a novel feedback guidance law to address the impact time control problem of homing missiles in three-dimensional (3D) space. First, a range-varying gain is incorporated into the conventional proportional navigation guidance (PNG) law, which leads to globally precise time-to-go solution and achievable impact time region. Next, an impact time control guidance (ITCG) law is developed by augmenting the proposed varying-gain PNG law with a feedback biased term. Unlike most existing studies, the proposed ITCG law does not involve any linearized approximations or numerical iterative schemes. Furthermore, it can achieve the desired impact time and high-precision interception for a wide launch envelop with arbitrary initial leading angles. Finally, extensive numerical simulations, including comparison studies and Monte Carlo assessments, are carried out to validate the theoretical findings. & COPY; 2023 Elsevier Masson SAS. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER | - |
dc.title | Three-dimensional impact-time-constrained proportional navigation guidance using range-varying gain | - |
dc.type | Article | - |
dc.identifier.wosid | 001032893000001 | - |
dc.identifier.scopusid | 2-s2.0-85162180920 | - |
dc.type.rims | ART | - |
dc.citation.volume | 140 | - |
dc.citation.publicationname | AEROSPACE SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.ast.2023.108419 | - |
dc.contributor.nonIdAuthor | Kang, Honglong | - |
dc.contributor.nonIdAuthor | Wei, Shenghui | - |
dc.contributor.nonIdAuthor | Song, Shenmin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Terminal engagement | - |
dc.subject.keywordAuthor | Impact time guidance | - |
dc.subject.keywordAuthor | Range-varying gain | - |
dc.subject.keywordAuthor | Exact time-to-go solution | - |
dc.subject.keywordAuthor | Wide launch envelops | - |
dc.subject.keywordPlus | TO-GO ESTIMATION | - |
dc.subject.keywordPlus | PERFORMANCE ANALYSIS | - |
dc.subject.keywordPlus | LAW | - |
dc.subject.keywordPlus | ANGLE | - |
dc.subject.keywordPlus | TARGET | - |
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