子母彈時序拋撒終端彈道影響因素分析

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中圖分類號： V448.15+3 文獻(xiàn)標(biāo)志碼：A 文章編號：2095-2945（2025）20-0012-05

Abstract：Inordertosolvetheproblemof setingparametersforcapsuledispersalof guidedsubmunitions，basedonthe structureofsubmunitionswithmulti-segmentsarrangement，theparticleouterballsticequationofthesubmunitionswas established.Simulinkwasusedtosimulatetheactualflightproces，andtheinfluenceofdiferentdispersalconditionsonthe projectileslandingdispersionradiusandfallnganglewascomparedandanalyzed.Theresearchresultsshowthatthedispersion radiusoftheprojetilelandingpointismostaffctedbythedispersionheight，whilethebaliticinclinationangleofthe projectileatthedispersionpointhastheleastinfluenceonthedispersionradiusandthegreatestinfluenceonthelandingangle， thusafectingthefinaldispersionshapeoftheprojectle.Atthesametime，fromtheanalysisoftheinfluenceofthebalistic inclinationangleonthedispersionradius，itcanbeseenthatwhentheballsticinclinationangleisgreaterthan -70° ，the dispersionshapeoftheprojectiletendstobecircular.Thesimulationresultsshowthatthelargertherangeofdispersionheight change，thelargerthedeviationrangeofthebulet’sdispersionradius.Atthesametime，theselectionoftimingparameters determines theintersectionrangeofthefrontandrearbulets：Therefore，selectingtheapropriatedispersionheightcangreatly increase the bulet's dispersion width，and the selection of timing parameters determines the damage area.

Keywords：cluster submunition; time-sequential ejection;dispersion radius； Simulink; trajectory

子母彈作為大規(guī)模地面毀傷武器，其作用越來越受到重視，子彈落點分布的形狀、大小及其均勻程度直接影響子母彈終端毀傷效果，關(guān)于子母彈飛行彈道及子彈落點散布，相關(guān)專家學(xué)者做了較深入的研究[1-3]。（剩余3921字）