Design of a Quadrotor UAV Controller Based on Body Sensing Control

Quadrotor UAV can carry low altitude weapons for attacks, but most of the current quadcopter UAVs are controlled by remote control, and the control signals are sent to the UAV flight control through AD conversion, which is difficult to operate and less stealthy. Aiming at this problem, this paper designs a quadcopter UAV control system based on somatosensory controller, which has the advantages of simple operation and easy function expansion. Taking the somatosensory terminal with STM32F103C8T6 as the core, with the help of North Wake TF mini laser ranging radar and optical flow sensor GL9306 for height control and optical flow pointing respectively, to realize the stable flight of the UAV. And the key functions of the somatosensory controller are configured as one-key takeoff and hovering function, somatosensory control function, one-key landing function, and reset function. After the experiment, the correctness and expandability of the controller design are verified.