On the basis of the mathematical model,a micro-miniature foldable quad rotor UAV flight control system was designed.The proportional-integral-derivative controller based on backpropagation neural network was used to verify that the flight control system has strong adaptive ability and anti-interference ability,which can better overcome the influence of various airflow changes after takeoff,and the control performance is stable,the accuracy meets the requirement of safe flight.
万方数据
维普
