DocumentCode
2202904
Title
Instruction list verification using a Petri net semantics
Author
Heiner, Monika ; Menzel, Thomas
Author_Institution
Dept. of Comput. Sci., Brandenburg Univ. of Technol., Cottbus, Germany
Volume
1
fYear
1998
fDate
11-14 Oct 1998
Firstpage
716
Abstract
In order to adapt a Petri net based verification framework to programmable logic controllers, a Petri net semantics is introduced formally for a subset of the standardized instruction list language [IEC 1131-3]. For that purpose, the subset´s syntax as well as static and operational semantics are specified strictly. Having that, the operational reference semantics is substituted by an equivalent Petri net semantics. Due to this prudent practice, the equivalence proof of the substitution step is obvious.
Keywords
Petri nets; discrete event systems; program verification; programmable controllers; programming language semantics; Petri net based verification framework; Petri net semantics; equivalence proof; instruction list verification; operational semantics; programmable logic controllers; static semantics; Computer languages; Computer science; Control systems; Data structures; Error correction; Explosions; IEC standards; Petri nets; Programmable control; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man, and Cybernetics, 1998. 1998 IEEE International Conference on
ISSN
1062-922X
Print_ISBN
0-7803-4778-1
Type
conf
DOI
10.1109/ICSMC.1998.725498
Filename
725498
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