A brief description of a SIFT (Software Implemented Fault Tolerance) Flight Control Computer with emphasis on implementation is presented. A multiprocessor system that relies on software-implemented fault detection and reconfiguration algorithms is described. A high level reliability and fault tolerance is achieved by the replication of computing tasks among processing units.
SIFT - Multiprocessor architecture for Software Implemented Fault Tolerance flight control and avionics computers
In: Challenge of the ''80s; Proceedings of the Third Digital Avionics Systems Conference ; 1979 ; Fort Worth, TX
1979-01-01
Miscellaneous
No indication
English
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