Advances in Artefact Quality Analysis for Safety-Critical Systems

Tailored metrics for assessing the quality of MBSE models

“…The model quality of the system model must therefore be ensured in the different phases of engineering, starting with the early phases of the engineering project (Debbabi et al, 2010). Determining the information quality of engineering artefacts is a demanding and labour-intensive activity (Parra et al 2019). The improvement and assurance of model quality is perceived as an independent management task due to the time-consuming resources involved (Rohweder et al, 2021).…”

“…As a varying group of experts need to be involved, the quality of the system model needs to be ensured from different points of view. For evaluation, the experts cannot use existing standards and norms, because these are too general to determine the quality of specific artefacts (Parra et al, 2019). The currently occurring aspects are illustrated in Figure 1.…”