A micro-quadrotor UAV wind-resistant control method based on LADRC
Jinyi Song, Yong Xu, Xiaodong Liu, Hongyu Zhang, Xiao Tan, Borui Sun · 2024
Aiming at the characteristics of micro-quadrotor UAVs, which are small in size, light in mass, and susceptible to wind, this paper designs a Linear Active Disturbance Rejection Control (LADRC) controller to achieve wind-resistant control of micro-quadrotor UAVs, simulates and analyzes the attitude control of micro-quadrotor UAVs, and compares it with the classical PID control method. The simulation results show that, under a certain amount of wind perturbation, the LADRC controller is able to estimate and compensate for the total disturbances of the strong wind conditions very well, and the response speed and stability of the LADRC controller are better than those of the classical PID controller.