Research on FDIR Technology of Satellite Avionics

Abstract

Fault discovery, isolation and recovery has become more and more important in the satellite avionics design with more and more autonomous and intelligent requirement to satellite. A brief review of fault discovery, isolation and recovery technologies are introduced in the sort of fault detection, fault isolation and fault recovery. A fault discovery, isolation and recovery system architecture for satellite avionics is proposed, the specific fault detection and isolation design is introduced in detail, the possible recovery solutions is also suggested.