{"title":"Timed-Automata Semantics and Analysis of UML/SPT Models with Concurrency","authors":"Abdelouahed Gherbi, F. Khendek","doi":"10.1109/ISORC.2007.57","DOIUrl":null,"url":null,"abstract":"UML can be effectively used for the design and analysis of real-time systems. UML profiles for real-time, like the current OMG's standard UML/SPT, enable the modeling of quantitative requirements such as time constraints as well as behavioral features such as concurrency. Because of the multitude of diagrams and their complexity, UML/SPT models face the challenging issue of consistency. In this paper, we look into the behavioral consistency and particularly into concurrency-related properties of UML/SPT models. In order to do so, we formally define the UML/SPT concurrency domain model in terms of timed automata. As a straightforward application of this semantics, UML/SPT concurrent models can be validated using well-established model checking techniques and tools","PeriodicalId":265471,"journal":{"name":"10th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing (ISORC'07)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"10th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing (ISORC'07)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISORC.2007.57","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
UML can be effectively used for the design and analysis of real-time systems. UML profiles for real-time, like the current OMG's standard UML/SPT, enable the modeling of quantitative requirements such as time constraints as well as behavioral features such as concurrency. Because of the multitude of diagrams and their complexity, UML/SPT models face the challenging issue of consistency. In this paper, we look into the behavioral consistency and particularly into concurrency-related properties of UML/SPT models. In order to do so, we formally define the UML/SPT concurrency domain model in terms of timed automata. As a straightforward application of this semantics, UML/SPT concurrent models can be validated using well-established model checking techniques and tools
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