Online-learning control with weakened saturation response to attitude tracking: A variable learning intensity approach
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, Chengxi | - |
dc.contributor.author | Ahn, Choon Ki | - |
dc.contributor.author | Wu, Jin | - |
dc.contributor.author | He, Wei | - |
dc.date.accessioned | 2022-02-18T15:41:08Z | - |
dc.date.available | 2022-02-18T15:41:08Z | - |
dc.date.created | 2022-02-08 | - |
dc.date.issued | 2021-10 | - |
dc.identifier.issn | 1270-9638 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/136238 | - |
dc.description.abstract | This brief investigates the problem of attitude tracking control using a variable learning intensity (VLI) online-learning control (OLC) scheme. The unique specialty of the proposed VLI-OLC scheme is that it achieves control performance enhancement via learning the previous control information online. The implementation is performed by a simple algebraic equation, which achieves decent control robustness while avoiding a complex control design and saving computational resources. The OLC's saturation response caused by the extensive system error during execution is noticeably weakened by introducing a VLI approach. Compatibility with previous algorithms can be guaranteed. The application example shows that control performance and saturation reduction are guaranteed concurrently. (C) 2021 Elsevier Masson SAS. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER | - |
dc.subject | SPACECRAFT | - |
dc.subject | STABILIZATION | - |
dc.title | Online-learning control with weakened saturation response to attitude tracking: A variable learning intensity approach | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Choon Ki | - |
dc.identifier.doi | 10.1016/j.ast.2021.106981 | - |
dc.identifier.scopusid | 2-s2.0-85111285871 | - |
dc.identifier.wosid | 000705211800003 | - |
dc.identifier.bibliographicCitation | AEROSPACE SCIENCE AND TECHNOLOGY, v.117 | - |
dc.relation.isPartOf | AEROSPACE SCIENCE AND TECHNOLOGY | - |
dc.citation.title | AEROSPACE SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 117 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Aerospace | - |
dc.subject.keywordPlus | SPACECRAFT | - |
dc.subject.keywordPlus | STABILIZATION | - |
dc.subject.keywordAuthor | Attitude tracking control | - |
dc.subject.keywordAuthor | Online-learning control | - |
dc.subject.keywordAuthor | Variable learning intensity | - |
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