The Denotational Semantics Definition of PLC Programs Based on Extended λ-Calculus

PLC is widely used in the field of automatic control. The correctness verification methods of PLC programs include software model checking and theorem proving, etc. To use formal methods verifying the correctness of PLC programs, denotational semantics needs to define and then PLC programs can be mo...

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Bibliographic Details
Published inAdvanced Research on Computer Education, Simulation and Modeling pp. 40 - 46
Main Authors Xiao, Litian, Gu, Ming, Sun, Jiaguang
Format Book Chapter
LanguageEnglish
Published Berlin, Heidelberg Springer Berlin Heidelberg 2011
SeriesCommunications in Computer and Information Science
Subjects
Architecture
Calculus
Denotational Semantics
Extended
PLC Program
Program Modeling
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ISBN9783642218019
3642218016
ISSN1865-0929
1865-0937
DOI10.1007/978-3-642-21802-6_7

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Summary:PLC is widely used in the field of automatic control. The correctness verification methods of PLC programs include software model checking and theorem proving, etc. To use formal methods verifying the correctness of PLC programs, denotational semantics needs to define and then PLC programs can be modeled, model checking and verified. Based on the extended λ-calculus definition, the paper has researched and defined the architecture and denotational semantics of PLC programs. The work is the basis of model checking and theorem proving for correctness verification on PLC programs.
ISBN:9783642218019
3642218016
ISSN:1865-0929
1865-0937
DOI:10.1007/978-3-642-21802-6_7