TURTLE: A real-time UML profile supported by a formal validation toolkit

L Apvrille, JP Courtiat, C Lohr… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
We present a UML 1.5 profile named TURTLE (Timed UML and RT-LOTOS Environment)
endowed with a formal semantics given in terms of RT-LOTOS. TURTLE relies on UML's …

Checking sysml models against safety and security properties

P de Saqui-Sannes, L Apvrille… - Journal of Aerospace …, 2021 - arc.aiaa.org
Systems engineering, or engineering in general, has long been relying on document-centric
approaches. Switching to model-based systems engineering, or MBSE for short, has …

Contributions for modelling UML state-charts in B

H Ledang, J Souquieres - International Conference on Integrated Formal …, 2002 - Springer
An appropriate approach for translating UML to B formal specifications allows one to use
UML and B jointly in an unified, practical and rigorous software development. We can …

Direct model-checking of SysML models

AT Calvino, L Apvrille - 9th International Conference on …, 2021 - telecom-paris.hal.science
Model-checking intends to verify whether a property is satisfied by a model, or not. Model-
checking of high-level models, eg SysML models, usually first requires a model …

Formalizing UML behavioral diagrams with B

H Ledang, J Souquieres - Tenth OOPSLA Workshop on Behavioral …, 2001 - inria.hal.science
An appropriate approach for translating UML to B formal specifications allows one to use
UML and B jointly in an unified, practical and rigorous software development. We formally …

Modeling class operations in B: application to UML behavioral diagrams

H Ledang, J Souquieres - Proceedings 16th Annual …, 2001 - ieeexplore.ieee.org
An appropriate approach for translating UML to B formal specifications allows one to use
UML and B jointly in a unified, practical and rigorous software development. We formally …

Automatic translation from UML specifications to B

H Ledang - … on Automated Software Engineering (ASE 2001), 2001 - ieeexplore.ieee.org
Summary form only given. The research to merge the relatively simple and graphical nature
of UML with the firm semantics bases of B has been mentioned several time in the literature …

Managerial issues for the consideration and use of formal methods

DC Stidolph, J Whitehead - … Symposium of Formal Methods Europe, Pisa …, 2003 - Springer
The introduction of formal methods into the commercial community has been slow. This
might, in part, be due to lack of guidance for program managers responsible for execution of …

A new UML profile for real-time system formal design and validation

L Apvrille, P de Saqui-Sannes, C Lohr, P Sénac… - … Conference on the …, 2001 - Springer
UML solutions in competition on the real-time system market share three common
drawbacks: an incomplete formal semantics, temporal operators with limited expression and …

Model checking UML specifications of real time software

V Del Bianco, L Lavazza… - Eighth IEEE International …, 2002 - ieeexplore.ieee.org
UML is being increasingly used to model real-time software. On one hand this is reasonable,
since UML is very popular and relatively easy to use. On the other hand, the semantics of …