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Component-based formal modeling of PLC systems
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نویسنده
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wang r. ,guan y. ,liming l. ,li x. ,zhang j.
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منبع
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journal of applied mathematics - 2013 - دوره : 2013 - شماره : 0
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چکیده
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Functional validation is an important task in complex embedded system. the formal modeling of plc system for verification is a rough task. good verification model should be faithful and concise. at one hand,the model must be consistent with the system at the other hand,the model must have suitable scale because of the state explosion problem of verification. this paper proposes a systemic method for the construction of verification model. plc system architecture and plc features are modeled as components. this is universal for all plc applications. we give an automatic translation method for software modeling based on operational semantics. a small example is demonstrated for our approach. © 2013 rui wang et al.
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آدرس
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college of information engineering,capital normal university,beijing 100048,china,national lab for isat, China, college of information engineering,capital normal university, China, college of information engineering,capital normal university, China, college of information engineering,capital normal university, China, college of information science and technology,beijing university of chemical technology, China
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Authors
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