Handling heterogeneous partitioned systems through ARINC-653 and DDS

Many cyber-physical systems in the avionics domain are mission- or safety-critical systems. In this context, standard distribution middleware has recently emerged as a potential solution to interconnect heterogeneous partitioned systems, as it would bring important benefits throughout the software development process. A remaining challenge, however, is reducing the complexity associated with current distribution middleware standards which leads to prohibitive certification costs. To overcome this complexity, this work explores the use of the DDS distribution middleware standard on top of a software platform based on the ARINC-653 specification. Furthermore, it discusses how both technologies can be integrated in order to apply them in mission and safety-critical scenarios.