Method for monitoring at least two electromechanical braking actuators

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United States of America Patent

PATENT NO 9815447
SERIAL NO

14605488

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Abstract

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A method for monitoring at least two aircraft wheel electromechanical braking actuators. For each electromechanical actuator, the method includes first determining a current value representative of the power supply current of the electromechanical actuator and determining a reference current value estimated from the power supply currents of at least one other electromechanical actuator. Then, the representative current value and the reference current value are compared. Any abnormal operation of the electromechanical actuator is detected when the difference between the representative current value and the reference current value is above a predetermined threshold.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN LANDING SYSTEMSFRENCH VELIZY - VERAKU BLIGH VELIZY-VILLACOUBLAY YVELINES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bonigen, François Velizy-Villacoublay, FR 3 5
Chico, Philippe Velizy-Villacoublay, FR 14 67
Lepage, Thomas Velizy-Villacoublay, FR 7 18
Ragot, Frédéric Velizy-Villacoublay, FR 4 6

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