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The IEC 61499 standard is designed for distributed control and proposes new visual form of programming using block diagrams with embedded state machines and unlimited hierarchical nesting and distribution across networking devices. Such visual programs require new methods of automatic syntactic and semantic analysis. This paper proposes a new approach to semantic analysis using multiple-layered ontological...
This paper proposes a new method of semantic design recovery of automation applications, with source code used to generate ontological semantic model of IEC 61499 application. The model can be used for automatic semantic analysis of the system and automatic code generation for various IEC 61499 tools. This method creates a foundation for correct-by-design development tools and automatic migration...
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