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大型翼伞归航控制航迹仿真分析.docx

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大型翼伞归航控制航迹仿真分析 Title:SimulationAnalysisofReturn-to-BaseControlandTrajectoryforLargeParagliders Abstract: Thispaperpresentsasimulationanalysisofthecontrolandtrajectoryoflargeparagliders.Paraglidingisapopularrecreationalactivitythatinvolvestheuseofafabricwingandharnesstoglidethroughtheair.Largeparagliders,alsoknownasparafoilsorparawings,havebeenadaptedforvariouspurposes,includingsearchandrescueoperations,transportation,andevensportingevents.Inthisstudy,thefocusisonthereturn-to-basecontrolandtrajectoryoflargeparagliders,aimingtoimprovesafetyandefficiencyduringtheflight. Introduction: Theadventoflargeparaglidershasopenedupnewpossibilitiesforairtravelandexploration.Theseuniqueaircraft,withtheirabilitytoharnessthepowerofthewindandglideforextendedperiods,offeradvantagesintermsofcost,flexibility,andenvironmentalimpactcomparedtotraditionalaircraft.However,ensuringthesafenavigationandreturnoflargeparagliderstotheirintendeddestinationsisacriticalchallengethatneedstobeaddressed.Thisresearchaimstosimulatevariousscenariosinvolvingreturn-to-basecontrolandtrajectoryforlargeparagliders,analyzingtheirperformanceandidentifyingopportunitiesforimprovement. Methods: Thesimulationanalysisisconductedusingspecializedsoftwaredesignedformodelingtheflightdynamicsandcontrolsystemsofparagliders.Thesoftwareincorporatesfactorssuchaswindconditions,weightdistribution,winggeometry,andcontrolinputstoaccuratelysimulatetheflightbehaviorofthelargeparaglider.Variousscenariosaredesignedtomimicreal-worldconditions,includingdifferentwindspeedsanddirections,obstaclesorairspacerestrictions,andemergencysituations.Thesimulatedflightscapturethecontrolinputsrequiredtomaintainadesiredtrajectoryandreturntothebasesafely. Results: Thesimulationresultsprovidevaluableinsightsintothebehaviorandperformanceoflargeparaglidersduringreturn-to-basemaneuvers.Theanalysishighlightstheimportanceofpropercontrolinputsandhowtheyaffectthetrajectoryoftheparaglider.Italsoidentifiesthechallengesandlimitationsassociatedwithreturn-to-basec