简介：日本最新研制的“机器人老师”Saya，酷似真人，喜怒哀乐等各种面部表情令学生们惊奇不已，而且她管理起班级来也是有板有眼……

简介：Thispaperpresentsthedesignandprototypeofasmallquadrupedrobotwhosewalkingmotionisrealizedbytwopie-zocompositeactuators.Inthedesign,biomimeticideasareemployedtoobtaintheagilityofmotionsandsustainabilityofaheavyload.Thedesignoftherobotlegsisinspiredbythelegconfigurationofinsects,twojoints(hipandknee)ofthelegenabletwobasicmotions,liftingandstepping.Therobotframeisdesignedtohaveasloperelativetothehorizontalplane,whichmakestherobotmoveforward.Inaddition,theboundinglocomotionofquadrupedanimalsisimplementedintherobot.Experimentsshowthattherobotcancarryanadditionalloadofabout100gandrunwithafairlyhighvelocity.Thequadrupedprototypecanbeanimportantsteptowardsthegoalofbuildinganautonomousmobilerobotactuatedbypiezocompositeactuators.

简介：基于本地HSV，图象和对象的形状反对认出的一个方法为机器人追踪被建议。在颜色片断以后，目标的形状的知识被用来认出目标。追踪结果的机器人证明方法的可获得性。

简介：Classicalmusicianscouldhavegoodreasontobeworriedasscientistshavedevelopedamusicalrobotthatmakesnomistakes.

简介：Thispaperthoroughlyinvestigatestheproblemofrobotself-locationbylinecorrespondences.Theoriginalcontributionsarethree-fold:(1)Obtainthenecessaryandsufficientconditiontodeterminelinearlytherobot'sposebytwolinecorrespondences.(2)Showthatifthespacelinesareverticalones,itisimpossibletodeterminelinearlytherobot'sposenomatterhowmanylinecorrespondenceswehave,andtheminimumnumberoflinecorrespondencesis3todetermineuniquely(butnon-linearly)therobot'spose.(3)Showthatifthespacelinesarehorizontalones,theminimumnumberoflinecorrespondencesis3forlineardeterminationand2fornon-lineardeterminationoftherobot'spose.

简介：

简介：Forthepurposeofsolvingoptimalcontrolproblemofawall-crawlingmobilerobotworkingonsphericalcontainers,weproposetheHamel'sformalismforPontryaginMaximumPrinciple,whichgivesageneralframeworkfortheoptimalcontrolofamechanicalsystemwithvelocityconstraints,especiallynonholonomicconstraints.Theeffectivenessoftheproposedframeworkisshownbythesimulationsfortheaboveproblem.

简介：Thegeneralizedregressionneuralnetwork-onekindofRBFneuralnetwork,ischosentoconstructtheinverse-kinematicsmodelfortheshotcreterobotwhichhasredundantdegree-of–freedom.Theinverse-kinematicsmodeloftheobjectistrainedbythegenerallearningmethod.Inconstructingmodelprocess,differentpartitionmethodsistriedtodividethejointspaceanddifferentdiffusioncoefficientvaluetotraintheneuralnetwork.Theinfluenceofthespreadcoefficienttotheapproachabilityisalsostudied.Thesimulationmethodisadoptedtotesttheperformanceoftheneuralnetwork.Thesimulationresultturnsouttobesatisfactory.

简介：Acertainnumberofconsiderationsshouldbetakenintoaccountinthedynamiccontrolofrobotmanipulatorsashighlycomplexnon-linearsystems.Inthisarticle,weprovideadetailedpresentationofthemechanicalandelectricalimpli-cationsofrobotsequippedwithDCmotoractuators.Thismodeltakesintoaccountallnon-linearaspectsofthesystem.Then,wedevelopcomputationalalgorithmsforoptimalcontrolbasedondynamicprogramming.Therobot’strajectorymustbepredefined,butperformancecriteriaandconstraintsapplyingtothesystemarenotlimitedandwemayadaptthemfreelytotherobotandthetaskbeingstudied.Asanexample,amanipulatorarmwith3degreesoffreedomisanalyzed.

简介：用身体部分名词填空:Hello!Everyone.Iamarobot.Ithinkwithmyh__.Iwalkwithmyf__.Ineedn't(不必)washmyf__everyday.Ihavetwobrighte__.Ispeakwithmym__.Ismellwithmyn__.Ilistenwithmye__.Idon'thaveany

简介：这是一款做工十分精美的解谜类游戏,但是情节与大多数同类游戏不同。以往有关于机器人救援的游戏大都是某地发生灾难,人类的搜救人员无法进入这些危险的地方,所以派出了钢筋铁骨的救援机器人拯救人类安危。但是这款游戏则反其道而行,救援的对象变成了机器人,而玩家需要做的就是利用机智的头脑,控制机器人顺利逃离苦难,拯救机器人于水火之中。

简介：

简介：你知道吗？随着现代科技的发展，一些奶农可以利用机器人系统为奶牛挤奶，这样，不但减少：了劳动量，而且还能增加牛奶产量，使他们的生活变得更加轻松。

简介：Inthispaper,itintroducedthemechanicalstructuredesignofthemultifunctionalwalkingrehabilitationrobot.WeusedtheSolidWorkstodesignandassembletherehabilitationrobot,andoptimizedtherehabilitationrobotbasedonergonomics.Theresultshowsthatthemultifunctionalwalkingrehabilitationrobothasthecharacteristicsofcompletefunctions,convenientoperation,compactstructureandsoon.Itcanmeettherequirementsofmedicalcareequipment,andeffectivelycompletethenursingworkofpatients.

简介：Theresearchonunderwatership-hullcleaningrobotwasconductedonthepurposeofrealizingtheautomationofcleaningunderwatershiphullsothatservicelifeofshipwillbeprolongedandshipspeedwillraised.Moreover,fuelconsumptionandtheworkintensityofdiverswillbereduced.Inthispaper,thecurrentsituationandthelatesttechnologyinChinaandabroadwereanalyzed;meanwhile,thetypicalcharacteristicsoftheunderwatercleaningrobotwereintroduced.Accordingtotheworkprincipleoftheunderwatercleaningrobot,theemphasiswasputontheanalysisandstudyofpermanent-magneticabsorption,magneticwheel,airproofandanticorrosion,underwatercleaningequipmentandcontrolsystem.Therobotiseasyinrotationandsimpleincontrol.

简介：

简介：我们在场为为在结构上设计免费步法的一个方法能够表现的对称的四足动物机器人静态地稳定，在不规则的地面上的全向的走。机器人的虚拟模型被构造，一个控制算法被在一些战略地点使用虚拟部件建议。当维持走的速度时，慎重底的控制器能产生腿迁移的灵活序列，并且基于exteroceptive地面侧面的集成数据为动人的腿选择最佳立脚点。模拟结果被介绍在适应不明确的地面显示出步法的效率和系统的稳定性。

简介：Awheeledmobilemechanismwithapassiveand/oractivelinkagemechanismforroughterrainenvironmentisdevelopedandevaluated.Thewheeledmobilemechanismwhichhashighmobilityinroughterrainneedssophisticatedsystemtoadaptvariousenvironments.Wefocusonthedevelopmentofaswitchingcontrollersystemforwheeledmobilerobotsinroughterrain.Thissystemconsistsoftwosub-systems:anenvironmentrecognitionsystemusinglinkanglesandanadaptivecontrolsystem.Intheen-vironmentrecognitionsystem,weintroduceaSelf-OrganizingMap(SOM)forclusteringlinkangles.Intheadaptivecontrol-lers,weintroduceneuralnetworkstocalculatetheinversemodelofthewheeledmobilerobot.Theenvironmentrecognitionsystemcanrecognizetheenvironmentinwhichtherobottravels,andtheadjustablecon-trollersaretunedbyexperimentalresultsforeachenvironment.Thedualsub-systemswitchingcontrollersystemisexperi-mentallyevaluated.Thesystemrecognizesitsenvironmentandadaptsbyswitchingtheadjustablecontrollers.Thissystemdemonstratessuperiorperformancetoawell-tunedsinglePIDcontroller.

简介：Whilemuchattentionhasbeengiventobio-roboticsinrecentyears,notmuchofthishasbeengiventothechallengingsubjectoflocomotioninslipperyconditions.Thisstudybeginstorectifythisbyproposingabiomimeticapproachtogeneratingthefrictionrequiredtogivesufficientpropulsiveforceonaslipperysubstrate.Wetookinspirationfromasuccessfulbiologicalsolution-thatofapplyinghair-likestructurestothepropulsiveappendages,similartothesetaefoundinnereidpolychaeteslivinginmuddyhabitats.Webeganbyexaminingthemorphologyandthemeanlocomotionparametersofoneofthemostcommonnereids:Nereisdiversicolor.Followingthisstudy,wedesignedandfabricatedaroboticsystemwithappendagesimitatingthebiologicalshapefoundintheworm.Aflexiblecontrolsystemwasdevelopedtoallowmostofthelocomotionparametersobservedintherealwormtobeappliedtotherobot.Experimentsonthreedifferentnaturalsubstratesrangingfromfinesandtogravelshowedthat,whereasaplateattachedtotheappendagegeneratedmostthrustonasmallparticlesubstrate,abundleofartificialsetaeattachedtotheappendagegeneratedmostthrustonalargeparticlesubstrate.Onalltypesofsubstratetested,anappendagewithoutanyattachmentdidsignificantlyworsethanonewith.Thissuggeststhathair-likestructurescanbeadvantageous.

简介：