The air data processor is used to sense the total static pressure or distributed pressure of the incoming flow of the aircraft, and realize the measurement of flight parameters such as Mach number, air pressure altitude, vertical velocity and indicated airspeed. The air pressure signal introduced from the outside of the aircraft, which is sensitive to the atmospheric processor, is processed by the solving circuit. According to the specific algorithm set by the number of pressure channels, the shape of the carrier and the distribution situation of pressure measuring points, the atmospheric parameters such as static pressure, total pressure, air pressure altitude, indicated airspeed and flight Mach number are output and sent to the flight control unit in the form of digital quantity.
Hyq-02a high-precision atmosphere processor developed by hangtai technology adopts high-precision vibrating cylinder pressure sensor, which is specially designed for large UAV. The products meet the aerospace standards, can adapt to harsh environment, and can be widely used for the measurement of atmospheric parameters in aerospace fields such as high-altitude high-speed UAV and near space ultra long endurance UAV. The product features small volume, light weight, high precision, wide range and good stability.