The advanced avionics breadboard (AAB) executive evolved from an effort to design and develop an avionics system. This executive is unique in that it supervises a triple redundant avionics computer system. Three IBM System 4 Pi/CP computers, operating synchronously and executing identical software, comprise the central processors which route data to and from a data bus via an input/output controller. The executive's basic function is to provide application programs with an efficient software structure within which to perform specific avionics application tasks. Although implemented in a triplex data management system, the AAB executive contains the flexibility to be adapted to other systems with minimal change.
Advanced Avionics Breadboard Executive Design and Implementation
1972-01-01
Report
No indication
English
ExoMars Descent Module GNC SW Breadboard and its Usage in the Avionics Validation
British Library Conference Proceedings | 2009
|NTRS | 1977