Vector-Field-Based Guidance for Exoatmospheric Target Interception.
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| Title: | Vector-Field-Based Guidance for Exoatmospheric Target Interception. |
|---|---|
| Authors: | Lee, Suwon1 (AUTHOR) lsw7169@snu.ac.kr, Kim, Youdan1 (AUTHOR) ydkim@snu.ac.kr |
| Source: | IEEE Transactions on Aerospace & Electronic Systems. Dec2020, Vol. 56 Issue 6, p4353-4366. 14p. |
| Subjects: | Physiological effects of acceleration, Computer simulation, Legislation, Forecasting |
| Abstract: | A homing guidance law against a high-speed target in the exoatmospheric area is proposed based on the vector field approach. The vector field is designed and utilized to achieve head-on hit-to-kill interception. The trajectory of the target is predicted using the gravity acceleration model. The vector-field-based guidance law makes the missile converge to the predicted trajectory of the target, and therefore, the missile can await the target by flying along the predicted trajectory. The shape of the vector field is designed with the consideration of the smooth convergence and finite-time convergence, and the corresponding bounding condition imposed by the lateral acceleration limit is derived. The feasible region for the parameters in the finite-time convergent vector field is analyzed, and the performance of the proposed guidance law is demonstrated using numerical simulations. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Aerospace & Electronic Systems is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 147575572 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Vector-Field-Based Guidance for Exoatmospheric Target Interception. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lee%2C+Suwon%22">Lee, Suwon</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> lsw7169@snu.ac.kr</i><br /><searchLink fieldCode="AR" term="%22Kim%2C+Youdan%22">Kim, Youdan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ydkim@snu.ac.kr</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Aerospace+%26+Electronic+Systems%22">IEEE Transactions on Aerospace & Electronic Systems</searchLink>. Dec2020, Vol. 56 Issue 6, p4353-4366. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Physiological+effects+of+acceleration%22">Physiological effects of acceleration</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Legislation%22">Legislation</searchLink><br /><searchLink fieldCode="DE" term="%22Forecasting%22">Forecasting</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A homing guidance law against a high-speed target in the exoatmospheric area is proposed based on the vector field approach. The vector field is designed and utilized to achieve head-on hit-to-kill interception. The trajectory of the target is predicted using the gravity acceleration model. The vector-field-based guidance law makes the missile converge to the predicted trajectory of the target, and therefore, the missile can await the target by flying along the predicted trajectory. The shape of the vector field is designed with the consideration of the smooth convergence and finite-time convergence, and the corresponding bounding condition imposed by the lateral acceleration limit is derived. The feasible region for the parameters in the finite-time convergent vector field is analyzed, and the performance of the proposed guidance law is demonstrated using numerical simulations. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Aerospace & Electronic Systems is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/TAES.2020.2990260 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 4353 Subjects: – SubjectFull: Physiological effects of acceleration Type: general – SubjectFull: Computer simulation Type: general – SubjectFull: Legislation Type: general – SubjectFull: Forecasting Type: general Titles: – TitleFull: Vector-Field-Based Guidance for Exoatmospheric Target Interception. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lee, Suwon – PersonEntity: Name: NameFull: Kim, Youdan IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 00189251 Numbering: – Type: volume Value: 56 – Type: issue Value: 6 Titles: – TitleFull: IEEE Transactions on Aerospace & Electronic Systems Type: main |
| ResultId | 1 |
