学科分类
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3 个结果
  • 简介:Inthispaper,aschemeofcombiningmodelcheckingandtheoremprovingtechniquestoverifyhightrustworthyembeddedsoftwareisproposed.Thesoftwaremodeldescribedinstatemachineofunifiedmodellanguageistransformedintotheinputmodelinglanguageofamodelcheckerinwhichthemodelisanalyzedwithassociatedpropertyspecificationsexpressedintemporallogic.Thesoftwaremodelwhichhasbeenverifiedbymodelcheckeristhentransformedintoabstractspecificationsofatheoremprover,inwhichthemodelwillberefined,verifiedandtranslatedintosourceCcode.Thetransformationrulesfromstatemachinetoinputlanguageofmodelcheckerandabstractspecificationsoftheoremproveraregiven.Theexperimentshowsthattheproposedschemecaneffectivelyimprovethedevelopmentandverificationofhightrustworthyembeddedsoftware.

  • 标签: 嵌入式软件 检测模型 校对定理 程序语言