Air active control aircraft using three dimensional true airspee

Details Air active control aircraft using three dimensional true airspee Air active control aircraft using three dimensional true airspee

1997-11-20

1998-08-18

Chin, Gary

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Aeronautical vehicle

7386166, 244177, G06F16500

Patent

active

057971056

ABSTRACT:
An air active control aircraft having an air three-dimensional true airspeed detection system composed of an air data sensor probe in the form of a truncated pyramid-shape Pitot probe and an air flight velocity operation processor for calculating an air flight velocity vector from three-dimensional air pressure information detected by the air data sensor probe, airframe motion detection sensors for detecting an airframe motion, and an on-board control computer for generating a flight control law. The on-board control computer inputs an air flight velocity vector signal obtained from the air flight velocity vector device into a control-surface control system in parallel with airframe motion detection sensor signals, and presumes a flight motion induced by a change in air to generate the flight control law for quickly carrying out air flight stability control.

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patent: 5025661 (1991-06-01), McCormack
patent: 5423209 (1995-06-01), Nakaya et al.

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