Method and device for detecting pilot induced oscillations...

Details Method and device for detecting pilot induced oscillations... Method and device for detecting pilot induced oscillations...

2007-05-29

2007-05-29

Beaulieu, Y. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Aeronautical vehicle

C701S011000, C244S075100

Reexamination Certificate

active

10704651

ABSTRACT:
A method and device for detecting pilot induced oscillations in an aircraft may detect signals having frequencies of between 0.3 Hz and 0.6 Hz within commands signals generated by a pilot for controlling an aerodynamic surface of the aircraft. The energy of the detected signals is analyzed to determine whether significant pilot induced oscillations are present within the command signals, and an indication of the degree of the oscillations is generated for use by the pilot.

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Preliminary Search Report dated Aug. 7, 2003.

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