Automatic control of unmanned vehicles

The article substantiates the choice of setting the plane motion desired trajectory in the earth's local orthogonal coordinates. The mathematical description of the vehicle is constructed, considering the resistance forces. There is obtained a condition of motion along a given trajectory and at a given speed, provided by the vertical and horizontal components of the control force. There is chosen a mathematical description of the relief influence simulation in the trajectory direction, and the development of the perturbation by the control system is shown.