In a previous blog post, we briefly came across the differences between Event- and Time-Triggered approaches when it comes to real-time systems design. In this post, we want to focus more extensively on the differences between these approaches, and explain why the time-triggered paradigm (which is the foundation of the ASTERIOS technology) is better suited to design complex, safety-critical […]

Les applications embarquées deviennent de plus en plus complexes. Lorsqu’elles sont de haute criticité, il faut démontrer qu’elles respectent l’ensemble des exigences temps-réels et fonctionnelles. Les approches basées sur les modèles (MBSE, Model-Based System Engineering), accompagnées de la génération automatique et certifiée de code, permettent déjà de répondre en partie à cette problématique. Cependant, dans […]

Determinism is quite the Eldorado when it comes to real-time, safety-critical systems. However the definition of a deterministic system is paradoxically quite debatable: the most common formulation is a system which, given the same set of inputs and initial state, will always produce the same outputs. The problem of that definition is that, depending on […]

One of today’s major concerns in the embedded software industry is to design and integrate safe and complex real-time systems based on single- and multi-core processors, while guaranteeing the determinism and timing behavior required by mission- and safety-critical applications. KRONO-SAFE is offering ASTERIOS® Developer, a tool suite that combines an innovative deterministic model with an […]

Didier ROUX, CEO at KRONO-SAFE, giving a short interview about the collaboration with IRT SystemX on the safety and reliable transportation system.