{"title":"A scalable approach for re-configuring evolving industrial control systems","authors":"R. Sinha, Kenneth Johnson, R. Calinescu","doi":"10.1109/ETFA.2014.7005126","DOIUrl":null,"url":null,"abstract":"We present a scalable approach to automatically re-configure evolving IEC 61499 systems for deployment onto an available set of resources. We capture system architecture and high-level configuration requirements formally, and use an efficient SMT-based constraint resolution to generate a valid system configuration. Any changes in the system architecture, configuration requirements, or resources are automatically translated into a minimal set of updated constraints, allowing a faster reconfiguration as compared to a monolithic approach where the whole system is re-configured. We show the feasibility of our approach by studying an airport baggage handling system developed using the IEC 61499 standard.","PeriodicalId":20477,"journal":{"name":"Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA)","volume":"51 1","pages":"1-8"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ETFA.2014.7005126","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
We present a scalable approach to automatically re-configure evolving IEC 61499 systems for deployment onto an available set of resources. We capture system architecture and high-level configuration requirements formally, and use an efficient SMT-based constraint resolution to generate a valid system configuration. Any changes in the system architecture, configuration requirements, or resources are automatically translated into a minimal set of updated constraints, allowing a faster reconfiguration as compared to a monolithic approach where the whole system is re-configured. We show the feasibility of our approach by studying an airport baggage handling system developed using the IEC 61499 standard.
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