New design methodology for impact angle control guidance for various missile and target motions

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dc.contributor.authorSeo, Min-Guk
dc.contributor.authorLee, Chang-Hun
dc.contributor.authorTahk, Min-Jea
dc.date.accessioned2017-10-17T08:34:35Z
dc.date.available2017-10-17T08:34:35Z
dc.date.issued2017-09-26
dc.description.abstractThis brief introduces a new design methodology for impact angle control guidance (IACG) laws. The proposed methodology can extend any proven homing guidance laws to their impact angle control versions if the expressions of the estimated terminal flight path angles under those guidance laws are given. The time derivatives of the estimated terminal flight path angles are obtained as functions of the guidance commands. The IACG versions of the homing guidance laws are derived from those functions and the desired error dynamics of the estimated terminal flight path angle. The guidance law of each IACG version has two terms: the first term maintains the characteristics and capturability of the original guidance law and the second term drives the estimated terminal flight path angle to converge to the specified flight path angle. When a well-understood homing guidance law for a certain combination of target and missile models is given, an IACG law for that combination is easily derived without reformulating the guidance problem again. The usefulness of the proposed method is demonstrated by several examples, deriving new IACG laws for various target and missile models.en_UK
dc.identifier.citationSeo MG, Lee CH, Tahk MJ. (2018) New design methodology for impact angle control guidance for various missile and target motions. IEEE Transactions on Control Systems Technology, Volume 26, Issue 6, November 2018, pp. 2190-2197en_UK
dc.identifier.issn1063-6536
dc.identifier.urihttp://dx.doi.org/10.1109/TCST.2017.2749560
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/12640
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectAccelerated targeten_UK
dc.subjectImpact angle control guidance (IACG)en_UK
dc.subjectManeuvering targeten_UK
dc.subjectMissile guidanceen_UK
dc.subjectVelocity-varying missileen_UK
dc.titleNew design methodology for impact angle control guidance for various missile and target motionsen_UK
dc.typeArticleen_UK

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