Data-centric distribution technology in Arinc-653 systems

Standard distribution middleware has recently emerged as a potential solution to interconnect distributed systems in the avionics domain, as it would bring important benefits throughout the software development process. A remaining challenge, however, is reducing the complexity associated with current distribution standards which leads to prohibitive certification costs. To overcome this complexity, this work explores the use of the DDS distribution 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. Keywords—distributed systems; middleware; ARINC-653; hypervisor; DDS; real-time systems.