FIBER OPTIC WEIGHT SENSOR OPTIMIZATION FOR LANDING GEAR

A measuring system and method that computes and analyzes sensor data fused with multiple mechanical and thermally induced strain measurements is provided. Further, the measuring system and method realizes physics-based relations between sensor readings due to mechanical and thermal sources by optima...

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Bibliographische Detailangaben
Hauptverfasser: MASTRIANNI, Michael G, JUDGE, John H, DAVIS, Mark W, SADEGH, Payman
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A measuring system and method that computes and analyzes sensor data fused with multiple mechanical and thermally induced strain measurements is provided. Further, the measuring system and method realizes physics-based relations between sensor readings due to mechanical and thermal sources by optimally de-coupling a total strain into its mechanical and thermal components. The measuring system and method also auto-tunes coefficients involved in the optimal de-coupling equations using sensor specification data and previous system test results for initialization.