简介：Themultifractalformalismforsinglemeasureisreviewed.Next,amixedgeneralizedmultifractalformalismisintroducedwhichextendsthemultifractalformalismofasinglemeasurebasedongeneralizationsoftheHausdorffandpackingmeasurestoavectorofsimultaneouslymanymeasures.Borel-CantelliandLargedeviationsTheoremsareextendedtohigherordersandthusappliedforthevalidityofthenewvariantofthemultifractalformalismforsomespecialcasesofmulti-doublingtypemeasures.

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简介：Inthispaper,wepresentahighspeedautofocussystemformicrosystemapplicationsanddesignalook-up-tablebasedautofocusingalgorithmforapplicationswhenatargetobjectisalwaysvisible,e.g.,manufacturingpartswithalignmentfiducials.Weperformanevaluationof24focusmeasurestoverifythatwhichfocusmeasureisthebestforthelook-up-tablebasedmethod.Fromtheevaluation,wefindthattheChebyshevmoments-basedfocusmeasure(CHEB)isthemostsuitable.Furthermore,wealsodevelopalook-up-tablebasedautofocussystemthatusesCHEBasthefocusmeasure.Intrainingphase,weofflineconstructatablefromtrainingimagesofanobjectthatarecapturedatseverallensdistances.Eachentryoftableconsistsoffocusmeasurecomputedfromimageandlensdistance.Inworkingphase,givenaninputimage,thealgorithmfirstcomputesthefocusmeasureandthenfindsthebestmatchfocusmeasurefromthetableandlooksupthecorrespondinglenspositionformovingitintothein-focusposition.Ouralgorithmcanperformautofocusingwithinonly2stepsoflensmoving.Theexperimentshowsthatthesystemcanperformhighspeedautofocusingofmicroobjects.

简介：虽然许多注意被给了描述波浪的模型，潮和沉积运输在足够的详细处理决定在床上的本地变化在深测术的一个相对详细的代表上铺平，远，更少的注意被给了在大得多的规模考虑这个问题的模型(例如象一条潮汐的扁平、潮汐的隧道那样的geomorphological元素的)。这聚集了或lumped模型趋于不表示这些过程详细，但是相当在兴趣的规模捕获行为。如此的模型用平衡集中的概念开发了的是聚集的规模在潮汐的盆和邻近的海岸(ASMITA)之间的词法相互作用。在这份报纸，我们提供一些新卓见进平衡，和是这条建模途径的关键部件的水平、垂直的交换的概念。在一份同伴报纸，我们总结被承担了扩大原来的模型概念的开发的一个范围，到说明概念的框架的灵活性和力量。然而，日益增多地增加详细在详细基于过程的模型和我们给某考虑到在二之间的边界的更多的方向感动模特儿。聚集模型规模的HighlightsThe概念被探索，ASMITA模型的基础详细被构画出在在快规模的基于过程的模型和在聚集的模型使用的水平交换使用了的分散之间的关系被探索提出合适的平衡关系的基础被解释其他的方法包括移流和分散检验。

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简介：TheJOURNALOFANCIENTCIVILIZATIONS(JAC)ispublishedannuallybytheInstitutefortheHistoryofAncientCivilizations(IHAC,NortheastNormalUniversity,Changchun,JilinProvince,People’sRepublicofChina).Lastyear,wepresentedthe30th

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简介：Currently,theglobalcarbontradingsystemsarefragmentedandbelongtodifferentgovernmentsorareunderthejurisdictionofdifferentregions,resultinginaseriesofnewproblems,suchashowtolinkdispersedtradingsystems,howtocomparetheemissionreductionofvariousmarketsandotherissues.Sincethedevelopmentoftheinternationalcarbonmarketisrelativelyimmaturewithuncertainlifeexpectancyandvolatilityduringitsshorthistory,andthereisalackofquantitativedataonthelong-termrecord,themarketcouldprovidefewriskmanagementtools.Meanwhile,withthelaunchesofChina’sregionalcarbontradingpilotsinsevenprovincessince2013andcombinedwiththenationalvoluntaryemissiontradingsystem,carbontradingwillbecomeanimportantmechanismforChinainachievingitsemissionreductiontarget.Inthefirststage,thecarbonfinancemarketisatleastfacedwithmechanismdesignrisks,marketsupplyrisksandcompliancerisks.Therefore,tosecurethedevelopmentofthecarbonmarketandforpublicinterest,relevantgovernmentdepartmentsofChinashouldidentifytherisksfacingthemarketandshouldmakethebasicprinciplesandgoals,suchasensuringeffectivetradingandpricingmechanismstoavoidfraudandpricemanipulation,andbalancingtransparencyandconfidentialityofinformation.Consequently,thegovernmentsshoulddevelopacomprehensivecarbonfinanceregulatorysystemcoveringregulatorylegislation,regulatoryinstitutionsandtheirauthorities,regulatoryscopeaswellasregulatoryobjects.

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简介：ThistopicisbasedonAutoCADgraphicinputenvironment.IttakestheSTLformatgraphicfilesasthedataexchangeinterfacetodotheresearchofSTLinteractive3Drealisticgraphicsdisplayingcontent.ThroughtheanalysisoftheSTLfileformat,inVC++6.0programmingenvironment,classifstreaminthestandardIOlibrarywasusedforobjectclassdefinition.AndgetlinefunctionsinthestringclasswerecalledtoreadandbindSTLfilelinebyline.Indataprocessingmodule,drawtrianglesinOpenGLprogrammingtechnologywasappliedtorealizethevisualdisplayoftheSTLgraphics,withthecorresponding3Dentitydatagenerated.OpenGLgraphicsprocessingtechnologieswereappliedtodisplay3DgraphicsfromSTLfilesinputorrealisticprogrammodule,whichcontainthegraphictransformation,light,materials,etal.Testreportsweresharedbasedonthetestoftheapplicationsystem.FinallytheprogramdesignofSTLgraphicsrealisticdisplaysystemwascompletedbasedonresearchwork,whichhascertaintheoreticalandpracticalsignificanceintheaspectofengineeringapplication.

简介：Intheevaluationofsomesimulationsystems,onlysmallsamplesdataaregottenduetothelimitedconditions.Inallusiontotheevaluationproblemofsmallsampledata,anintervalestimationapproachwiththeimprovedgreyconfidencedegreeisproposed.Onthebasisofthedefinitionofgreydistance,threekindsofdefinitionofthegreyweightforeverysampleelementingreyestimatedvalueareputforward,andthentheimprovedgreyconfidencedegreeisdesigned.Inaccordancewiththenewconcept,thegreyintervalestimationforsmallsampledataisdeduced.Furthermore,thebootstrapmethodisappliedformoreaccurategreyconfidenceinterval.Throughresamplingofthebootstrap,numeroussmallsampleswiththecorrespondingconfidenceintervalscanbeobtained.Thenthefinalconfidenceintervaliscalculatedfromtheunionofthesegreyconfidenceintervals.Intheend,thesimulationsystemevaluationusingtheproposedmethodisconducted.Thesimulationresultsshowthatthereasonableconfidenceintervalisacquired,whichdemonstratesthefeasibilityandeffectivenessoftheproposedmethod.

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简介：In2016,thepowersupplyinCSRmwasdigitalizedtofurtherimprovethereliabilityofoperation.Anewvectorrecticationtechniqueisdevelopedfortheresearchofadvancedpowersupplyandelectricalrelatedtechnologies.AnumberofEMCandelectricalsafetytestingitemsforHIMMWuweipowersupplieshasbeencompleted.DigitalizationupgradeofthepowersupplyCSRmpowersupply,including30setsquadrupolemagnetpowersupply,6setssextupolemagnetpowersupplyand8setsbipolarcorrectmagnetpowersupply,weretransformedbyusingofdigitalcontrollersbasedonFPGA.Fig.1displaysthemeasurementresultsofthenewdigitalpowersupplyofquadrupolemagnet,thecurrenterror(attop)was1.7610?5,thetrackinger-rorwas5.2810?5.Theperformanceandreliabilityofthepowersupplyhavebeengreatlyimproved.

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简介：Satelliteconstellationdesignforspaceopticalsystemsisessentiallyamultiple-objectiveoptimizationproblem.Inthiswork,totacklethischallenge,wefirstcategorizetheperformancemetricsofthespaceopticalsystembytakingintoaccountthesystemtasks(i.e.,targetdetectionandtracking).Wethenproposeanewnon-dominatedsortinggeneticalgorithm(NSGA)tomaximizethesystemsurveillanceperformance.Paretooptimalsetsareemployedtodealwiththeconflictsduetothepresenceofmultiplecostfunctions.Simulationresultsverifythevalidityandtheimprovedperformanceoftheproposedtechniqueoverbenchmarkmethods.

简介：Thispaperdevelopesatemperaturecontrolsysteminordertocarryoutarealtimeandcontinuousobservationonlivingcellsunderthemicroscope.Inthissystem,transparentindiumtinoxid(ITO)conductivefilmwasusedasaheater,temperaturewasmeasuredbythetemperaturedependenceofresistancebehavioroftheITOfilm,C8051F340single-clupwasusedasthecontrolhardwarecore,andthemodifiedPIDalgorithmandpulsewidthmodulation(PWM)wereadoptedasthekeycontrolsoftwareprograms.Thetemperaturesystemhadasimplestructurewithoutaddedtemperaturesensor,anuniformtemperaturedistributionwithin±1℃ontheITOfilmsurfaceandtemperaturecontrolprecisionof±0.2℃couldbeobtained.ThesystemcouldmaintainagoodgrowthstateforBHK-21livingcellunderthemicroscopefor48h.