{"title":"A Timed Model of Circus with the Reactive Design Miracle","authors":"Kun Wei, J. Woodcock, A. Burns","doi":"10.1109/SEFM.2010.40","DOIUrl":null,"url":null,"abstract":"We propose a timed model of Circus which is a compact extension of original Circus. Apart from introducing time, this model uses UTP-style semantics to describe each process as a reactive design. One of significant contributions of our timed model is to extensively explore the reactive design miracle, the top element of a complete lattice with respect to the implication ordering. The employment of the miracle brings a number of brand-new features such as deadline and urgent events, which provide a more powerful and flexible expressiveness in system specifications.","PeriodicalId":211760,"journal":{"name":"2010 8th IEEE International Conference on Software Engineering and Formal Methods","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 8th IEEE International Conference on Software Engineering and Formal Methods","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SEFM.2010.40","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
We propose a timed model of Circus which is a compact extension of original Circus. Apart from introducing time, this model uses UTP-style semantics to describe each process as a reactive design. One of significant contributions of our timed model is to extensively explore the reactive design miracle, the top element of a complete lattice with respect to the implication ordering. The employment of the miracle brings a number of brand-new features such as deadline and urgent events, which provide a more powerful and flexible expressiveness in system specifications.