無線傳感器網絡的目標跟蹤算法研究.pdf

1、Y141201鬻##n#j：警母每》二!粵簽ji≯?；j咚埋警哥譬#≥鬻滋摹≯j_茜商盅煞嚏之建，碩士學位論文。|≥。t謄7專i黲縫。一媸Ij，：擎i‘善譽琴箋j|i|：拳j毽專鋈j一：研究方璁粵超望生宣喲麴肇鬯絲墨i!鲞論文挺亮舊薪；@o七年四胡一～，。～≮—歹jS■—了■簟戛～■。：≮。ii。一i，，二j=～“’一一一舊目、題文I論囊南京郵電大學碩士研究生學位論文AbstractAbstractWirelesssensornetwor

2、k(WSN)，whichintegratesthetechnologiesofsensormicroelectromechanismsystem(MEMS)，wirelesscommunicationanddistributedcomputing，isanovelmodeofcomputingandahotspotofinformationtechnologyin21centuryafterIntemet，WSNconnectsthep

3、hysicalworldtothelogicalinformationworld，andwillbringontherevolutionoftheinteractingmodebetweenhumanandnatureThetechnologyofmobileTargetTrackingbasedontargetsclassification，identification，counting，localizationanddatafusi

4、on，isallintersectionaltechniqueofmultiplesubjectssuchassensing，computing，communicating，informationprocessingandartificialintelligenceIthasbeenapplicatedwidelyinbothmilitaryandcivilareasTheapplicationinmobiletargettrackin

5、g：ismoreprecise，reliable，effective，coveredandlowcost，lowpowerthantraditionalsystemsMeanwhiletherearemanynewchallenges，suchasnocentercontrollingsystemandbackboneofnetwork，inotherwords，distributedtackingalgorithmapplying，t

6、helimitationofbandwidthofwirelesscommunicationetcFocusingontheapplicationrequirementsintargettracking，thisdissertationbeginswitlltheselflocalizationsystemofWSN，basedoncomparisonandanalysisofalgorithmsinexistence，Amorphou

7、salgorithmwhichisdistributedcomputationandrangefreelocalizationisimprovedaimedtoenhancetheprecisionofsystemBaseduponthisparticlefilteralgorithmisintroducedduetoitsprominentapplicabilitystateandmeasurementmodelsareestabli

8、shedbymathematicmethodintargettrackingFinally，accordingtothesetheories，simulationshowsthissolutioneffectivelyenhancesthetrackingprecisionbasedontheadvancedmathtoolMatlabKeywords：WSN，selflocalization，datafusion，Bayesianes