{"title":"使用面向对象的Petri网方法执行结构化分析规范","authors":"P. Pulli","doi":"10.1109/ICCL.1988.13076","DOIUrl":null,"url":null,"abstract":"The dynamic behavior of the basic modeling elements of the real-time structured-analysis specification method has been defined with an object-oriented approach as a hierarchy of classes of Smalltalk-inscribed Petri nets. As a result of this definition, a given instance of a structured-analysis basic modeling element can be derived as an instance of the corresponding net class. These instances can be connected together to form an equivalent net to a given structured-analysis specification. A scheduling algorithm has been defined for Smalltalk-inscribed Petri nets meeting the execution rules for real-time structured analysis. This algorithm has also been implemented in the SPECS specification and prototyping environment, thus allowing the graphic execution of structured-analysis specifications.<<ETX>>","PeriodicalId":219766,"journal":{"name":"Proceedings. 1988 International Conference on Computer Languages","volume":"91 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Execution of structured analysis specifications with an object oriented Petri net approach\",\"authors\":\"P. Pulli\",\"doi\":\"10.1109/ICCL.1988.13076\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The dynamic behavior of the basic modeling elements of the real-time structured-analysis specification method has been defined with an object-oriented approach as a hierarchy of classes of Smalltalk-inscribed Petri nets. As a result of this definition, a given instance of a structured-analysis basic modeling element can be derived as an instance of the corresponding net class. These instances can be connected together to form an equivalent net to a given structured-analysis specification. A scheduling algorithm has been defined for Smalltalk-inscribed Petri nets meeting the execution rules for real-time structured analysis. This algorithm has also been implemented in the SPECS specification and prototyping environment, thus allowing the graphic execution of structured-analysis specifications.<<ETX>>\",\"PeriodicalId\":219766,\"journal\":{\"name\":\"Proceedings. 1988 International Conference on Computer Languages\",\"volume\":\"91 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. 1988 International Conference on Computer Languages\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCL.1988.13076\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. 1988 International Conference on Computer Languages","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCL.1988.13076","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Execution of structured analysis specifications with an object oriented Petri net approach
The dynamic behavior of the basic modeling elements of the real-time structured-analysis specification method has been defined with an object-oriented approach as a hierarchy of classes of Smalltalk-inscribed Petri nets. As a result of this definition, a given instance of a structured-analysis basic modeling element can be derived as an instance of the corresponding net class. These instances can be connected together to form an equivalent net to a given structured-analysis specification. A scheduling algorithm has been defined for Smalltalk-inscribed Petri nets meeting the execution rules for real-time structured analysis. This algorithm has also been implemented in the SPECS specification and prototyping environment, thus allowing the graphic execution of structured-analysis specifications.<>
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