BS ISO 18431-1-2006 机械振动和冲击.信号处理.一般介绍

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【英文标准名称】:Mechanicalvibrationandshock-Signalprocessing-Generalintroduction
【原文标准名称】:机械振动和冲击.信号处理.一般介绍
【标准号】:BSISO18431-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-30
【实施或试行日期】:2006-01-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【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;Definitions;Filtering;Sampling;Shock;Signalprocessing;Vibration
【摘要】:Itdefinesthemathematicaltransformations,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】:30P.;A4
【正文语种】:英语