A component-based approach to verification of embedded control systems using TLA+

A component-based approach to verification of embedded control systems using TLA+

The method for writing TLA + specifications that obey formal model called Masaccio is presented in this paper. The specifications consist of components, which are built from atomic components by parallel and serial compositions. Using a simple example, it is illustrated how to write specifications o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rysavy, O., Rab, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer science
Control system synthesis
Control systems
Embedded software
Information technology
Input variables
Object oriented modeling
Object oriented programming
Read only memory
Writing
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Beschreibung
Zusammenfassung:The method for writing TLA + specifications that obey formal model called Masaccio is presented in this paper. The specifications consist of components, which are built from atomic components by parallel and serial compositions. Using a simple example, it is illustrated how to write specifications of atomic components and components those are products of parallel or serial compositions. The specifications have standard form of TLA + specifications hence they are amenable to automatic verification using the TLA + model-checker.
DOI:10.1109/IMCSIT.2008.4747321