Data interaction system and design method for propellant replenishment based on fdir technology
A data interaction and system design technology, applied in general control systems, control/regulation systems, testing/monitoring control systems, etc., can solve the problems of occupying measurement and control resources, transmission delay of air-ground communication links, and fault spread, and reduce The effect of measurement and control network configuration, reducing dependencies and ensuring continuity
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[0068] According to one embodiment of the present invention, the FDIR system includes:
[0069] The fault detection module is used for fault detection in the supplementary process, and sends fault information to the fault isolation module;
[0070] The fault isolation module analyzes the additional fault information, locates the source of the fault, and determines the type of fault;
[0071] The fault recovery module adopts reconstruction and mode switching methods to replace the fault supplementary pipeline or equipment with redundant backup pipeline or equipment;
[0072] A fault database is added to store fault information, corresponding fault types, and recovery strategies for corresponding faults.
[0073] figure 2 Schematic representation of the structural layout of the propellant replenishment data interaction system based on FDIR technology according to the present invention. Such as figure 2 As shown, the propellant supplementary data interaction system based on...
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