Reconfiguration in an integrated avionics design

Abstract

This report covers the subject of F-22 avionics core processing fault tolerance and reconfiguration. Fault tolerance is defined as a survivable attribute of a system that allows it to deliver its expected service after faults have manifested themselves within the system. The report addresses all dimensions of the integrated avionics processing fault tolerance/reconfiguration implementation. This includes the preparation for failures, detection of failures, determination and implementation of a recovery scheme, and return to operations.