Structure of the automatic control system for an unmanned aerial vehicle

The article focuses on the development and analysis of control methods for unmanned aerial vehicles (UAVs) based on theoretical mechanics and machine dynamics. The paper discusses key principles and algorithms such as the principle of least action, Lagrange equations, and optimal control methods. The stability of the system is assessed using Lyapunov's theory, and numerical simulations are conducted to validate the effectiveness of the proposed methods. Special attention is given to the optimization of control inputs and the improvement of control efficiency.