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1、杭州电子科技大学硕士学位论文ABSTRACTPhasedArrayRadar,whichisalsocalledElectronicScanningRadarorScannedArrayRadar,canquicklyscantheantennabeam.Comparedwiththetraditionalradar,thephasedarrayradarhasmuchmoreworkingmethodsbyarrangingdifferentresourcemanagementprogramsforittoadjus
2、ttheradarbeampointingandbeamshape.Italsomakesthephasedarrayradarhasgreateradaptabilityandbetterperformance.Phasedarrayradarresourcemanagementissuescanbedividedintotwoaspectsaccordingtothedifferentmanagementobjects,whicharemacromanagementandmicromanagement.Themac
3、romanagementistomanagetheradarsinthesystemmacroscopicallybyplanningthework(searchingandtracking)eachradarneedtododuringperiodoftimeinthefuture.Themicromanagementreferstothetraditionalphasedarrayradarmissionscheduling,whichmeansundertheconstraintsofthesystem,asin
4、gleradarprovidestheorderofthemissionitneedtodointhenextschedulingintervalaccordingtosomerule,afteritscontrolcenterreceivedvarioustaskrequestsequenceinthecurrentcircle,thusoptimizingthedispatch.Inthispaper,weaimtosolvetheproblemofmissionplanningofmulti-targetstra
5、ckingusingasingleormulti-phasedarrayradars.Thestudycanbeexpressedinthreepoints:(1).Facingthesituationthattheradarresourcewillbelimitedwhentherearemanytargetsinthenetwork,webuildthemodeloftrackingmissionand,undertheconstraintsofradarresourceandtimecondition,propo
6、seamissionschedulingalgorithmbasedonmaximumtrackingnumber.Ittakesthemaximumtrackingnumberandradarresourceastheoptimizationobjective,andusesimplicitenumerationmethodtocompletethetrackingmissionplanningofmultipleradarsinthenetwork.(2).Facingtheproblemthattheimplic
7、itenumerationalgorithmtakestoolong,weproposeaheuristicfastmissionplanningalgorithmbasedonrules,thealgorithmcangreatlyimprovethespeedofmultipleradarmissionplanningalgorithmformulti-targettrackingtomeettheneedsofpracticalengineering.II万方数据杭州电子科技大学硕士学位论文(3).Facingt
8、hesituationthatradarmissioncanonlybedelayedsothatitcannotmakeuseofmissiontimewindow,wepresentsaonestepbackwardalgorithmwithtimewindowforradarmissionsequencescheduling
