Abstract. To guarantee timeliness in hard real-time systems the knowledge of the worst-case execution time (WCET) for its time-critical tasks is mandatory. Accurate and correct WCE...
Janosch Fauster, Raimund Kirner, Peter P. Puschner
Message Sequence Charts (MSCs) are an appealing visual formalism mainly used in the early stages of system design to capture the system requirements. However, if we move towards a...
Architecture description languages are used to describe both the hardware and software architecture of an application, at system-level. The basic software components are intended ...
Erwan Jahier, Nicolas Halbwachs, Pascal Raymond, X...
: While software design is increasingly based on models, requirements engineering is generally performed using structured text; as a consequence, only a weakly structured connectio...
This paper presents a model-based approach to requirements engineering for reactive systems; we use an elevator controller as case study. We identify and justify two key propertie...