Archive For September, 2007

1 articles

ARINC 653 partition jitter & scalability

Last week, I was looking at a customer's avionics software architecture to determine whether it might be possible to migrate this to an ARINC 653-based Integrated Modular Avionics (IMA) environment. This raised some interesting questions in terms of performance and scalability. If you consider the implementation of an avionics system using an ARINC 653 software architecture, the RTOS enforces temporal…