ISO 18431-1-2005 机械震动和冲击.信号处理.第1部分:一般介绍
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【英文标准名称】:Mechanicalvibrationandshock-Signalprocessing-Part1:Generalintroduction
【原文标准名称】:机械震动和冲击.信号处理.第1部分:一般介绍
【标准号】:ISO18431-1-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;数据处理;定义;滤波;取样;冲击;信号处理;振动
【英文主题词】:Analysis;Dataprocessing;Definition;Definitions;Filtering;Sampling;Shock;Signalprocessing;Vibration
【摘要】:ThispartofISO18431definesthemathematicaltransformations,includingthephysicalunits,thatconverteachcategoryofvibrationandshockdataintoaformthatissuitableforquantitativecomparisonbetweenexperimentsandforquantitativespecifications.Itisapplicabletotheanalysisofvibrationthatisdeterministicorrandom,andtransientorcontinuoussignals.ThecategoriesofsignalsaredefinedinClause6.Extremecareistobeexercisedtoidentifycorrectlythetypeofsignalbeinganalysedinordertousethecorrecttransformationandunits,especiallywiththefrequencydomainanalysis.Thedatamaybeobtainedexperimentallyfrommeasurementsofamechanicalstructureorobtainedfromnumericalsimulationofamechanicalstructure.Thiscategoryofdataisverybroadbecausethereisawidevarietyofmechanicalstructures,forexample,microscopicinstruments,musicalinstruments,automobiles,manufacturingmachines,buildingsandcivilstructures.Thedatacandeterminetheresponseofmachinesorofhumanstomechanicalvibrationandshock.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:20P;A4
【正文语种】:英语
【原文标准名称】:机械震动和冲击.信号处理.第1部分:一般介绍
【标准号】:ISO18431-1-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;数据处理;定义;滤波;取样;冲击;信号处理;振动
【英文主题词】:Analysis;Dataprocessing;Definition;Definitions;Filtering;Sampling;Shock;Signalprocessing;Vibration
【摘要】:ThispartofISO18431definesthemathematicaltransformations,includingthephysicalunits,thatconverteachcategoryofvibrationandshockdataintoaformthatissuitableforquantitativecomparisonbetweenexperimentsandforquantitativespecifications.Itisapplicabletotheanalysisofvibrationthatisdeterministicorrandom,andtransientorcontinuoussignals.ThecategoriesofsignalsaredefinedinClause6.Extremecareistobeexercisedtoidentifycorrectlythetypeofsignalbeinganalysedinordertousethecorrecttransformationandunits,especiallywiththefrequencydomainanalysis.Thedatamaybeobtainedexperimentallyfrommeasurementsofamechanicalstructureorobtainedfromnumericalsimulationofamechanicalstructure.Thiscategoryofdataisverybroadbecausethereisawidevarietyofmechanicalstructures,forexample,microscopicinstruments,musicalinstruments,automobiles,manufacturingmachines,buildingsandcivilstructures.Thedatacandeterminetheresponseofmachinesorofhumanstomechanicalvibrationandshock.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:20P;A4
【正文语种】:英语
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