Research on Four-Rotor UAV Control System Based on Fuzzy Control

In this paper, in view of the traditional four-rotor UAV PID controller after interference response rate is too slow, and there is a small range of control accuracy problem in fuzzy control, fuzzy control and PID control combined, designed an improved fuzzy PID control system. The optimized attitude information and position information are taken as the input part of the system, and then the fast and stable output of the quad-rotor UAV can be obtained through the defuzzing set. Finally, simulation and experiment show that the fuzzy control system can achieve the ideal control effect.