A monitoring system for a dual-stage, separated gas/fluid shock strut may comprise a controller (201) and a tangible, non-transitory memory (208) 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 (150) of the shock strut, calculating, by the controller, a volume of gas in a primary chamber (130) 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.
DUAL-STAGE, SEPARATED GAS/FLUID SHOCK STRUT SERVICING MONITORING SYSTEM USING ONE PRESSURE/TEMPERATURE SENSOR
ZWEISTUFIGES GETRENNTES GAS-/FLUID-FEDERBEIN-WARTUNGSÜBERWACHUNGSSYSTEM MIT EINEM DRUCK-/TEMPERATURSENSOR
SYSTÈME DE SURVEILLANCE D'ENTRETIEN À JAMBE D'AMORTISSEUR À GAZ/FLUIDE SÉPARÉE À DEUX ÉTAGES UTILISANT UN CAPTEUR DE PRESSION/TEMPÉRATURE
2020-09-02
Patent
Electronic Resource
English
European Patent Office | 2019
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|European Patent Office | 2020
|European Patent Office | 2019
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