Version 4 of the ETCS specification has just been published Computer science, ERTMS, Offers, Railway, Tools

A new version of the European Train Control System (ETCS) specification has just been published: Baseline 4. Over the past […]

HACKATHON CLEARSY Safety Platform in IMD/UFRN university, NATAL (BRAZIL) Computer science, Safety, Tools

During one week, UFRN students are going to compete over several challenges involving the modelling in B and the control […]

The CLEARSY safety protocol on Schneider PLCs Computer science, Fire safety, Safety, Tools

In the continuity of our activities in the field of fire safety, CLEARSY implements and realizes the safety protocol for […]

A certified version of ATELIER B is planned for 2024 Computer science, Tools

A certified version of ATELIER B, the tool used to specify and prove safety critical software is planned for 2024. […]

Formal activities through the V cycle Computer science, Tools

CLEARSY uses formal methods in many phases in the development cycle: systems reasoning: to define and prove mathematically system safety […]

Two decades of industrial exploitation of the B formal method. Computer science, R&D, Tools

The release of Atelier B 4.7 materializes two decades of industrial exploitation of the B formal method, with the support […]

The new formal tool Atelier B 4.7 is available. Computer science, R&D, Tools

Atelier B 4.7.1 is available in a Community Edition (https://www.atelierb.eu/en/atelier-b-support-maintenance/download-atelier-b/) and in a Maintenance Edition for owners of a maintenance […]

CLEARSY R&D Actions on Formal Verification: 10 years and counting… Computer science, R&D, Tools

Proof automation and support for interactive proof are key components in the application of formal methods for software and system […]