Embodiments relate to a system and vehicle for controlling the flight of a vehicle without the need to use pressure sensors. The system includes a plurality of pairwise thermal air data (TAD) sensors being controlled to have a constant temperature during heat dissipation into the atmosphere by each sensor. The system includes at least one processor configured to measure power for maintaining the constant temperature to calculate an angle of attack, a sideslip and a free stream vehicle velocity at infinity to control flight of a vehicle.
Thermal air data (TAD) system
2017-07-11
Patent
Elektronische Ressource
Englisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
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