Abstract. TTEthernet is a communication infrastructure for mixedcriticality systems that integrates dataflow from applications with different criticality levels on a single network...
High assurance security is di cult to achieve in distributed computer systems and databases because of their complexity, non-determinism and inherent heterogeneity. The practical ...
The behavior of reactive systems can be described by their black box properties as a relation between input and output streams. More operational is the behavior's description...
: We show how an alternative approach to document-oriented specification can ease the system design process. By identifying the modeling concepts needed for a complete system speci...
We build on work in designing modeling languages for hybrid systems in the development of CTA, the Cottbus Timed Automata. Our design features a facility to specify a hybrid system...
We present a report on work in progress on certain aspects of a programme of research concerned with building formal, mathematical models both for aspects of the computational pro...