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NASA NTRS · 20140011476

Sensor Data Qualification Technique Applied to Gas Turbine Engines

Csank, Jeffrey T.·Simon, Donald L.
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Abstract

This paper applies a previously developed sensor data qualification technique to a commercial aircraft engine simulation known as the Commercial Modular Aero-Propulsion System Simulation 40,000 (C-MAPSS40k). The sensor data qualification technique is designed to detect, isolate, and accommodate faulty sensor measurements. It features sensor networks, which group various sensors together and relies on an empirically derived analytical model to relate the sensor measurements. Relationships between all member sensors of the network are analyzed to detect and isolate any faulty sensor within the network.

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BibTeXRIS

Csank, Jeffrey T., Simon, Donald L.. 2013-12-01. Sensor Data Qualification Technique Applied to Gas Turbine Engines. https://ntrs.nasa.gov/citations/20140011476

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