SYSTEM AND METHOD FOR CONTROLLING ROTORCRAFT

SYSTEM AND METHOD FOR CONTROLLING ROTORCRAFT

In an embodiment, a method (401) includes: obtaining a first signal from a first sensor of a rotorcraft, the first signal indicating measured angular velocity around a first axis of the rotorcraft (403); filtering the first signal with a lag compensator to estimate angular position around the first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Alfred, Jillian Samantha, Worsham, Robert Earl, Gillett, Luke Dafydd, Sung Kyun, Kim
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
GYROSCOPIC INSTRUMENTS
HELICOPTERS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PERFORMING OPERATIONS
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
TRANSPORTING
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Beschreibung
Zusammenfassung:In an embodiment, a method (401) includes: obtaining a first signal from a first sensor of a rotorcraft, the first signal indicating measured angular velocity around a first axis of the rotorcraft (403); filtering the first signal with a lag compensator to estimate angular position around the first axis of the rotorcraft (405); and adjusting flight control devices of the rotorcraft according to the estimated angular position and the measured angular velocity around the first axis of the rotorcraft, thereby changing flight characteristics of the rotorcraft around the first axis of the rotorcraft.