DUAL-STAGE, SEPARATED GAS/FLUID SHOCK STRUT SERVICING MONITORING SYSTEM USING ONE PRESSURE/TEMPERATURE SENSOR

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DUAL-STAGE, SEPARATED GAS/FLUID SHOCK STRUT SERVICING MONITORING SYSTEM USING ONE PRESSURE/TEMPERATURE SENSOR

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FAZELI AMIR / CEPIC ADNAN / REBER SUSANNE M

A monitoring system for a dual-stage, separated gas/fluid shock strut may comprise a controller and a tangible, non-transitory memory configured to communicate with the controller. The tangible, non-transitory memory may have instructions stored thereon that, in response to execution by the controller, cause the controller to perform various operations. Said operations may include calculating, by the controller, a secondary chamber nominal pressure, determining, by the controller, a shock strut stroke associated with the secondary chamber nominal pressure, calculating, by the controller, a volume of oil in an oil chamber of the shock strut, calculating, by the controller, a volume of gas in a primary chamber of the shock strut, calculating, by the controller, a secondary chamber inflation pressure, and calculating, by the controller, a volume of oil leaked into the primary chamber of the shock strut.

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Title :

DUAL-STAGE, SEPARATED GAS/FLUID SHOCK STRUT SERVICING MONITORING SYSTEM USING ONE PRESSURE/TEMPERATURE SENSOR

Additional title:

SYSTEME DE SURVEILLANCE D'ENTRETIEN DE JAMBE A AMORTISSEUR A GAZ/FLUIDE SEPARE A DEUX ETAGES AU MOYEN D'UN CAPTEUR DE PRESSION ET TEMPERATURE

Contributors:

FAZELI AMIR (author) / CEPIC ADNAN (author) / REBER SUSANNE M (author)

Publication date :

2019-01-05

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

F16F SPRINGS , Federn / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen