Design and implementation of UAV special flight task algorithm
Xiaofu Du, M Zhang · 2023
To realize the UAV's automatic following of pedestrians, it is necessary to design and implement the UAV flight task algorithm. Firstly, the mainstream UAV hardware and software technologies are investigated, and F450 UAV is selected as the hardware platform and PX4 as the flight control software platform. Secondly, the PX4 flight control development environment is configured and implemented, and the simulation environment based on QGC+Gazebo is configured. Thirdly, on the basis of learning the UAV attitude control algorithm, the algorithm of horizontal rolling, vertical rolling and other special flight tasks are designed. Finally, the burning and testing of the special flight algorithms are realized in the simulation environment and F450 UAV environment. The experimental results show that the designed flight control algorithm is effective and can realize special flight tasks such as horizontal rolling and vertical rolling.