PROGRESS research projects

PG-Dep-PEARLS – Parameterized Evaluation of Attributes of Reliable Systems

Leader: Sasikumar Punnekkat Members: Sasikumar Punnekkat, Radu Dobrin, Hüseyin Aysan Associated: Pasqualina Potena, Johan Fredriksson Research group: Industrial Software Engineering Status: finished , start date: 2007-01-01 , End date: 2010-12-31 Funding: SSF, Progress

Overview Reliability of composed components is difficult to predict due to complexity of possible interactions. Our aim is to propose a reliability model for ’Progress component model’. The starting point is based on our earlier work (together with Alexander Dimov) on a suitable reliability model for SAVE systems. Reliability modeling is mostly needed during component evaluation phase, architectural selection, for performing sensitivity analysis and in some cases even for certification purposes.