A Verification Approach for Programmable Logic Controllers
نویسندگان
چکیده
منابع مشابه
Software verification for programmable logic controllers
ion Abstraction is a fundamental concept used in all formal verification methods. Abstracting means replacing a concrete object with an abstract one which is more universal, and therefore, often has a simpler structure than before. A well-chosen abstraction simplifies as much as possible, without losing too much information about the concrete object. Abstractions can be used in different ways d...
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Programmable logic controller is still the main device used for control of productive systems, which can be approached as discrete event dynamic systems. For programming these controllers, five languages were standardized by IEC 61131, and the LD (ladder diagram) language is distinguished among the others, i.e., it has been widely applied in productive systems, even with studies that confirm th...
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ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2017
ISSN: 2475-885X
DOI: 10.12783/dtetr/icca2016/6016