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仿生偏振光导航无人机测控系统设计.docx

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仿生偏振光导航无人机测控系统设计 Title:DesignofaBionicPolarizedLightNavigationUnmannedAerialVehicleMeasurementandControlSystem Abstract: Withtherapiddevelopmentofunmannedaerialvehicle(UAV)technology,thedemandforaccurateandreliablenavigationinvariousenvironmentshasincreased.ThispaperpresentsadesignforabionicpolarizedlightnavigationUAVmeasurementandcontrolsystem.Thesystemintegratestheconceptofbionicswiththeuseofpolarizedlightfornavigation.Thedesignincludeshardwarecomponents,softwarealgorithms,andcontrolstrategiestoenablepreciseandefficientnavigation.ExperimentalresultsdemonstratetheeffectivenessoftheproposedsysteminenhancingthenavigationcapabilitiesofUAVs. 1.Introduction: Unmannedaerialvehicleshavegainedsignificantattentioninvariousindustries,includingsurveying,agriculture,surveillance,andsearchandrescueoperations.OneofthekeychallengesinUAVnavigationisaccuratepositioningandcollisionavoidance.Toovercomethesechallenges,researchershaveexploreddifferentnavigationmechanisms,includingGPS,computervision,andinertialnavigationsystems(INS).However,thesesystemsoftenfacelimitationsincertainenvironments,suchasGPSsignallossinurbanareasorlackofvisualcuesinpoorlightingconditions.Thispaperproposesabionicpolarizedlightnavigationsystemasaninnovativesolutiontoaddresstheselimitations. 2.BionicPolarizedLightNavigationSystem: 2.1SensorSelection: Theproposedsystemutilizesaspecializedsensorcapableofdetectingandmeasuringpolarizedlight.Thissensor,inspiredbythevisualsystemofcertaininsects,mimicstheirpolarizationsensitivity.Itcanprovideinformationaboutthepolarizationangleandintensityoflightincidentuponit. 2.2HardwareDesign: Thehardwaredesignofthesystemincludesamicrocontrollerunit(MCU)fordataprocessingandcommunication,apolarizedlightsensor,andanonboardnavigationmodule.ThenavigationmoduleintegratesGPS,inertialsensors,andthepolarizedlightsensortoachieveprecisenavigation. 3.SoftwareAlgorithms: 3.1PolarizedLightFiltering: Rawdatafromthepolarizedlightsensorrequirefilteringtodistinguishrelevantnavigationinformationfrom