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AssigneeSafran Aircraft Engines
InventorSébastien Jacques François Michel SOULIE
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The present invention concerns a method for monitoring an actuating system of a movable component, in particular a movable component of a turbomachine such as a nozzle or a blade, the actuating system comprising a control device configured to deliver a position instruction to a first cylinder and a second cylinder, each cylinder being configured to deliver a position feedback measurement in response to the position instruction, the method being implemented in a monitoring system and comprising, —a first monitoring mode in which the deviations between the position feedback measurements of the two cylinders are detected; —a second monitoring mode in which the deviations between the position feedback measurements of the two cylinders are not detected; method in which the second mode is selected when at least one of the two position feedback measurements is in a transient phase.
A method for monitoring an actuating system (10) of a movable component, particularly a movable component of a turbomachine such as a nozzle or a blade, said actuating system (10) comprising a control device (1) configured to deliver a position instruction (CONS) to a first cylinder (11) and a second cylinder (21), each cylinder (11, 21) being configured to deliver a position feedback measurement (12, 22) in response to said position instruction (CONS), the method being implemented in a monitoring system (20) and comprising the following steps:
Dependencies are inferred from the claim text.