无人船双桨推进的仿真及实验研究

无人船双桨推进的仿真及实验研究无人船双桨推进的仿真及实验研究

摘要：

随着科技的不断进步和发展，无人船技术越来越成熟并得到广泛的应用。无人船是一种可以自主航行并完成多种任务的水上载具，广泛应用于水上巡逻、水中救援、海底勘探等领域。无人船的推进方式对其性能和功能具有重要影响。本文针对无人船双桨推进的问题进行了研究。首先，通过建立双桨推进的理论数学模型，分析了双桨推进的推力及转向特性。然后，利用虚拟仿真技术，设计了双桨推进无人船的仿真系统，并对其进行了模拟实验。最后，为验证仿真结果的正确性，开展了物理实验，并将实验结果与仿真结果进行对比分析。研究表明：无人船双桨推进系统能够有效提高无人船的航速和航行性能，具有良好的适应性和鲁棒性。

关键词：无人船，双桨推进，仿真，实验

Abstract:

Withthecontinuousprogressanddevelopmentoftechnology,theunmannedboattechnologyhasbecomemoreandmorematureandwidelyused.Theunmannedboatisawaterbornevehiclethatcannavigateautonomouslyandcompletevarioustasks,whichiswidelyusedinwaterpatrol,waterrescue,underwaterexplorationandotherfields.Thepropulsionmethodofunmannedboatshasanimportantinfluenceontheirperformanceandfunctions.Inthispaper,wehavestudiedtheproblemofdual-propulsionforunmannedboats.First,weestablishedatheoreticalmathematicalmodelofdual-propulsion,analyzedthethrustandturningcharacteristicsofdual-propulsion.Then,wedesignedasimulationsystemofdual-propulsionunmannedboatusingvirtualsimulationtechnology,andconductedsimulationexperimentsonit.Finally,inordertoverifythecorrectnessofthesimulationresults,experimentaltestswerecarriedout,andtheexperimentalresultswerecomparedandanalyzedwiththesimulationresults.Theresearchshowsthatthedual-propulsionsystemofunmannedboatcaneffectivelyimprovethesailingspeedandsailingperformanceofunmannedboat,andhasgoodadaptabilityandrobustness.

Keywords:unmannedboat,dual-propulsion,simulation,experimenUnmannedboatshavebeenwidelyusedinvariousmarineexplorationandmilitaryoperationsduetotheiradvantagesofhighefficiency,lowcost,andsafety.However,thesailingspeedandsailingperformanceofunmannedboatsareoftenlimitedbythepropulsionsystem.Inordertosolvethisproblem,adual-propulsionsystemforunmannedboatswasproposedandstudied.

Thedual-propulsionsystemconsistsoftwopropulsiondevices,namelythetraditionalpropellerandthewaterjetpropulsiondevice.Thetraditionalpropellerisusedforlow-speedsailingandmaneuvering,whilethewaterjetpropulsiondeviceisusedforhigh-speedsailing.Thetwopropulsiondevicesworktogethertoachievethebestsailingperformanceunderdifferentsailingconditions.

Toevaluatetheperformanceofthedual-propulsionsystem,simulationexperimentswereconductedusingacomputersimulationprogram.Thesimulationresultsshowedthatthedual-propulsionsystemsignificantlyimprovesthesailingspeedandmaneuverabilityofunmannedboats,especiallyinroughseaconditions.

Toverifythecorrectnessofthesimulationresults,experimentaltestswerecarriedoutusingaprototypeunmannedboatequippedwiththedual-propulsionsystem.Theexperimentalresultsshowedthatthedual-propulsionsystemeffectivelyimprovesthesailingperformanceofunmannedboats,andhasgoodadaptabilityandrobustness.

Inconclusion,thedual-propulsionsystemforunmannedboatsproposedinthisstudyisaneffectivesolutiontoimprovethesailingspeedandsailingperformanceofunmannedboats,andhasbroadapplicationprospectsinmarineexplorationandmilitaryoperationsFurthermore,thedual-propulsionsystemcanalsoenhancethemaneuverabilityandcontrolofunmannedboats.Bystrategicallycontrollingthepowerdistributionbetweenthetwopropulsionsystems,itispossibletoachievebetterturning,steering,anddockingcapabilities.Thisisparticularlyimportantforunmannedboatsthatneedtonavigateinnarrowandcomplexwaterways,whereprecisecontrolandagilityareessentialtoavoidcollisionsandotherhazards.

Moreover,thedual-propulsionsystemcanalsoimprovetheenergyefficiencyandenduranceofunmannedboats.Byusingacombinationoftwopropulsionsystemswithdifferentcharacteristics,itispossibletooptimizetheenergyconsumptionandreducetheoverallfuelconsumptionoftheboat.Thisiscriticalforunmannedboatsthatneedtooperateforextendedperiodsoftimewithoutrefuelingorrecharging,suchasthoseusedforoceanographicresearchorbordersurveillance.

Overall,thedual-propulsionsystemforunmannedboatsisapromisingtechnologythatcansignificantlyenhancethecapabilitiesandperformanceofthesevessels.Withfurtherresearchanddevelopment,itispossibletorefinethedesignandoptimizetheparametersofthesystemtoachieveevenbetterresultsintermsofspeed,maneuverability,energyefficiency,andendurance.Assuch,thistechnologyrepresentsavaluablecontributiontothefieldofmaritimeroboticsandhasthepotentialtorevolutionizethewayweexplore,monitor,andprotectouroceansandwaterwaysInadditiontoitspotentialforimprovingunmannedsurfacevessels,theMARIOSsystemalsohasbroaderimplicationsforoceanscienceandexploration.Forexample,itcouldbeusedtomonitoroceanpollutionandtrackthemovementsofmarineanimals.BydeployingafleetofMARIOS-equippedvessels,researcherscouldmapoutthepatternsofplasticdebrisorotherhazardousmaterialsintheocean,helpingtoinformpolicydecisionsandconservationefforts.

Thesystemcouldalsobeusedtostudythebehaviorandmovementsofdifferentspeciesofmarineanimals.Forexample,researcherscoulduseMARIOSvesselstofollowandtrackthemovementofwhales,sharks,orseaturtles,providingvaluabledataabouttheirmigrationpatterns,feedinghabits,andsocialbehaviors.Thisinformationcouldbeusedtodevelopmoreeffectiveconservationstrategiesthattakeintoaccounttheuniqueneedsandbehaviorsofdifferentspecies.

AnotherpotentialapplicationoftheMARIOSsystemisinunderwaterarchaeology.Byequippingthevesselswithhigh-resolutioncamerasandsensors,researcherscouldexploreanddocumentsunkenships,ancientruins,andotherunderwaterstructures.Thiscouldhelptorevealnewinsightsintooursharedhumanhistory,whilealsoprovidingvaluabledataforconservationandpreservationefforts.

Overall,theMARIOSsystemrepresentsanexcitingnewdevelopmentinthefieldofmaritimerobotics.Withitsadvancedsensors,autonomouscapabilities,andadaptivecontrolsystems,ithasthepotentialtotransformthewayweexploreandunderstandouroceansandwaterways.Byfurtherrefininganddevelopingthistechnol