An aircraft flight control system comprises a set of primary computers, each configured to compute a flight order dependent on at least one aircraft flight parameter and intended for an aircraft control surface actuator remote controller. Each computer participates in command mode within a first virtual command/monitor pair and in monitor mode within a second virtual command/monitor pair. Each computer determines a consolidated flight parameter value as a function of a flight parameter value acquired by this computer and of flight parameter values received from the other computers, using a consolidation algorithm commonly used by all primary computers to each determine a consolidated flight parameter value, and compute the intended flight order for the remote controller as a function of the consolidated flight parameter value, according to a unique computation whose result is used by the computer both when acting in command mode and when acting in monitor mode.
Aircraft flight control system
09.03.2021
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2022
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