Patent №
US 11,628,928
Granted
2023-04-18
Filed 2021
Owner
BELL TEXTRON INC.
Lab
—
AI components
2
planning · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17191075
In an embodiment, a method of monitoring force equalization (FEQ) sensors on a vehicle utilizing redundant actuation systems for one or more control surfaces includes determining, via a force sensor, a first measured force applied by a first actuation system in relation to a control surface, where the control surface is redundantly serviced by a plurality of actuation systems that include the first actuation system. The method also includes updating a measured-force time series for the first actuation system with the first measured force. The method also includes determining variation in at least a portion of the measured-force time series responsive to the updating. The method also includes identifying a first static condition in the measured-force time series in response to a determination that the variation in the measured-force time series is no greater than a minimum amount of variation.
AI classification
Ownership
BELL TEXTRON INC.
assignment · 554820970
Assignors
HARRELL, CLIFTON L., BAIS, CHRISTOS, HIGGENS, CURTIS R., JOHNSON, THOMAS EARL, JR., ADJEI, DAVID
On an employer assignment, the assignors are typically the inventors.