Part1Dynamic Models

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1、I.INTRODUCTIONThekeytosuccessfultargettrackingliesintheSurveyofManeuveringeffectiveextractionofusefulinformationaboutthetarget’sstatefromobservations.AgoodmodelofTargetTracking.thetargetwillcertainlyfacilitatethisinformationextractiontoagreatextent.Ingeneral,onec

2、ansayPartI:DynamicModelswithoutexaggerationthatagoodmodelisworthathousandpiecesofdata.Thisstatementhasanevenstrongerpositiveconnotationintargettrackingwhereobservationdataareratherlimited.MosttrackingalgorithmsaremodelbasedbecauseknowledgeofX.RONGLI,SeniorMember,

3、IEEEtargetmotionisavailableandagoodmodel-basedtrackingalgorithmwillgreatlyoutperformanyVESSELINP.JILKOV,Member,IEEEUniversityofNewOrleansmodel-freetrackingalgorithmiftheunderlyingmodelturnsouttobeagoodone.Assuch,itishardtooverstatetheimportanceoftheroleofagoodmod

4、elhere.Thisisthefirstpartofacomprehensiveandup-to-datesurveyVariousmathematicalmodelsoftargetmotionhavebeendevelopedoverthepastthreedecades.ofthetechniquesfortrackingmaneuveringtargetswithoutTheyare,however,scatteredintheliterature.Manyaddressingtheso-calledmeasu

5、rement-originuncertainty.Itofthemhaveneverappearedinanyperiodicalinthesurveysvariousmathematicalmodelsoftargetmotion/dynamicspublicdomain.Asaresult,fewpeoplehaveagoodproposedformaneuveringtargettracking,including2Dand3Dknowledgeofthesemodels.Thisispartlyduetoaman

6、euvermodelsaswellascoordinate-uncoupledgenericmodelslackofacomprehensivesurvey.Theimportanceoffortargetmotion.Thissurveyemphasizestheunderlyingideassuchasurveyforbothpractitionersandresearchersandassumptionsofthemodels.Interrelationshipsamongmodelsinthetrackingco

7、mmunityisevident.Thesinglebestandinsighttotheprosandconsofmodelsareprovided.Somesourcesofaris,inouropinion,therecentbookbymaterialpresentedherehasnotappearedelsewhere.BlackmanandPopoli[1],whichisnonethelessfarfromcomplete.Somemoreorlessstandardmodelsfortargetmoti

8、oncanbefoundinestablishedbooksCONTENTSontargettrackingand/orestimation,suchas[2–12].I.IntroductionThispaperisthefirstpartofacomprehensiveandII.MathematicalMode