{"title":"An object-oriented real time systems modeling and verification methodology","authors":"D. Kung, S. Oksanen, Jyhjong Lin","doi":"10.1109/CMPSAC.1996.544618","DOIUrl":null,"url":null,"abstract":"An object-oriented real time systems conceptual modeling approach is described. In this approach, each object is specified by an object type, consisting of supertypes (inheritance), component types (aggregation), attributes, operations, static constraints, and temporal constraints. That is, an object type specification defines a theory of a type of objects. An object-oriented real time conceptual model using the object types can be translated into an augmented Petri net with timing and temporal constraints. A reachability tree of permissible system states is generated for the augmented Petri nets for verifying whether the conceptual model satisfies desired temporal constraints.","PeriodicalId":306601,"journal":{"name":"Proceedings of 20th International Computer Software and Applications Conference: COMPSAC '96","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1996-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 20th International Computer Software and Applications Conference: COMPSAC '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CMPSAC.1996.544618","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
An object-oriented real time systems conceptual modeling approach is described. In this approach, each object is specified by an object type, consisting of supertypes (inheritance), component types (aggregation), attributes, operations, static constraints, and temporal constraints. That is, an object type specification defines a theory of a type of objects. An object-oriented real time conceptual model using the object types can be translated into an augmented Petri net with timing and temporal constraints. A reachability tree of permissible system states is generated for the augmented Petri nets for verifying whether the conceptual model satisfies desired temporal constraints.
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