Flight control system for unmanned aerial vehicles of autonomous flight control and navigation, positioning, it is composed of flight control, inertial navigation system, GPS receiver, barometric pressure sensor, air speed sensors and other components
Flight control system performance requirements
A) flight attitude stability control: roll shall be less than ± 3 ° pitch angle should be less than ± 3 ° angle should be less than ± 3 °
B) track control accuracy: yaw distance should be less than ± 20 m, flying height difference shall be less than ± 20 m, track curvature shall be less than ± 5 °.