Patent ID: 11919626
Assignee: AIRBUS OPERATIONS LIMITED
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. The controller according to claim 2, configured to:
receive a primary first signal indicating a pressure in the first accumulator before an accumulator refill process and a primary second signal indicating a pressure in the second accumulator before the accumulator refill process;
receive a secondary first signal indicating a pressure in the first accumulator a predetermined period of time after commencement of the accumulator refill process and a secondary second signal indicating a pressure in the second accumulator the predetermined period of time after commencement of the accumulator refill process;
calculate a refill rate of the first and second accumulators based on the primary first and second signals and the secondary first and second signals;
compare the calculated refill rate of the accumulators to a predetermined refill threshold; and
issue a fifth warning if a seventh predetermined condition is met,
wherein the seventh predetermined condition of the one or more predetermined conditions comprises that the calculated refill rate is below the predetermined refill threshold.