UAV's autonomous navigation principe based on Earth remote sensing data

A structural scheme is developed for an autonomous navigation system of a multi-rotor unmanned aerial vehicle including inertial angular velocity sensors, linear acceleration sensors, lidars, magnetometer and barometer. Typical navigation operations are described, on the basis of which an autonomous navigation algorithm is compiled. An example of constructing a route of movement of a multi-rotor unmanned aerial vehicle using the developed autonomous navigation system in a test room is given. The algorithm of the autonomous navigation complex is proposed.