Aircraft Inertial Measurement Unit Fault Identification with Application to Real Flight Data.

Authors :: Lu, P.
Van Eykeren, L.
van Kampen, E.
de Visser, C. C.
Chu, Q. P.
Source :: Journal of Guidance, Control & Dynamics; Dec2015, Vol. 38 Issue 12, p2467-2475, 9p
Publication Year :: 2015
Abstract: The article discusses improvement in the performance of the optimal two stage extended Kalman filter using an iterated optimal two-stage extended Kalman filter. Topics discussed include influence of disturbances such as turbulence, use of flight data to validate the proposed approaches for inertial measurement unit (IMU) fault identification, and influence of the IMU sensor faults.

Subjects :: KALMAN filtering
TURBULENCE
INERTIAL frame
FLIGHT (Aerodynamics)
DATA analysis

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