{"title":"针对OS/390自动化管理器的IBM SA基于规则的专家系统的验证","authors":"C. Sinz, W. Küchlin, T. Lumpp","doi":"10.1109/APAQS.2001.990042","DOIUrl":null,"url":null,"abstract":"We formally verify consistency aspects of the rule-based expert system of IBM's System Automation software for IBM's e-server zSeries. Starting with a formalization of the expert system in propositional dynamic logic (PDL), we are able to encode termination and determinism properties. To circumvent direct proofs in PDL or its extension /spl Delta/PDL, we further translate versions of the occurring decision problems to propositional logic, where we can apply advanced SAT and BDD techniques. In our experiments we revealed some inconsistencies, and after correcting them, we successfully verified a non-looping property for a part of the expert system.","PeriodicalId":145151,"journal":{"name":"Proceedings Second Asia-Pacific Conference on Quality Software","volume":"52 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Towards a verification of the rule-based expert system of the IBM SA for OS/390 Automation Manager\",\"authors\":\"C. Sinz, W. Küchlin, T. Lumpp\",\"doi\":\"10.1109/APAQS.2001.990042\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We formally verify consistency aspects of the rule-based expert system of IBM's System Automation software for IBM's e-server zSeries. Starting with a formalization of the expert system in propositional dynamic logic (PDL), we are able to encode termination and determinism properties. To circumvent direct proofs in PDL or its extension /spl Delta/PDL, we further translate versions of the occurring decision problems to propositional logic, where we can apply advanced SAT and BDD techniques. In our experiments we revealed some inconsistencies, and after correcting them, we successfully verified a non-looping property for a part of the expert system.\",\"PeriodicalId\":145151,\"journal\":{\"name\":\"Proceedings Second Asia-Pacific Conference on Quality Software\",\"volume\":\"52 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-12-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings Second Asia-Pacific Conference on Quality Software\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APAQS.2001.990042\",\"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 Second Asia-Pacific Conference on Quality Software","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APAQS.2001.990042","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Towards a verification of the rule-based expert system of the IBM SA for OS/390 Automation Manager
We formally verify consistency aspects of the rule-based expert system of IBM's System Automation software for IBM's e-server zSeries. Starting with a formalization of the expert system in propositional dynamic logic (PDL), we are able to encode termination and determinism properties. To circumvent direct proofs in PDL or its extension /spl Delta/PDL, we further translate versions of the occurring decision problems to propositional logic, where we can apply advanced SAT and BDD techniques. In our experiments we revealed some inconsistencies, and after correcting them, we successfully verified a non-looping property for a part of the expert system.
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