A link system (100) for a spacecraft (10) comprises control and communication circuitry and is configured to communicate with subsystems (12) in the spacecraft (10) independent of an on-board computer (102) and configured to manage communication between the subsystems (12) and external entities (150, 160). The link system (100) is configured to determine that an anomaly has occurred in functionality of the on-board computer (102) and/or at least one subsystem (12). As a consequence of the determination that an anomaly has occurred, the link system (100) initiates a recovery procedure that comprises enabling the external entity (150, 160) to execute recovery actions in relation to the on-board computer (102) and/or at least one subsystem (12).
SPACECRAFT COMMUNICATION SYSTEM
KOMMUNIKATIONSSYSTEM FÜR RAUMFAHRZEUGE
SYSTÈME DE COMMUNICATION D?ASTRONEF
2023-09-20
Patent
Electronic Resource
English
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