This paper focuses on the preliminary steps of developing safety-critical systems. We
investigate how patterns could be used to generate Event-B refinements automatically. The …

The use of formal methods for verification and validation of critical and complex systems is
important, but can be extremely tedious without modularisation mechanisms. SysML/KAOS …

ABSTRACT Medical Devices (MDs) are by definition safety-critical and increasingly also
become security-critical when interoperating, ie, when communicating in some form. Finding …

This paper describes a formal modelling approach, where Ada code is automatically
generated from the modelling artefacts. We introduce an implementation-level specification …

Efficient reuse is a goal of many software engineering strategies and is useful in the safety-
critical domain where formal development is required. Event-B can be used to develop …

We believe that the task of developing large systems requires a formal approach. The
complexity of these systems demands techniques and tool support to simplify the task of …

A component-based system for Event-B would improve re-useability of Event-B machines,
and also introduce the capability for bottom-up scalability. Tool support, and a theory …

Efficient reuse is a goal of many software engineering strategies and is useful in the safety-
critical domain where formal development is required. Event-B can be used to develop …

La méthode SysML/KAOS permet de modéliser les exigences d'un système sous forme
d'hiérarchies de buts. B System est une méthode formelle qui permet de construire, vérifier …

Cette thèse a pour cadre scientifique la décomposition formelle des spécifications centrali-
sées Event-B appliquée aux systèmes distribués BIP. Elle propose une démarche …