Simulation and Implementation of Attitude Control for Agricultural Condition Monitoring UAV

with the development of science and technology, it becomes feasible for farmers to obtain the agricultural condition from air by UAV. In this system, using the STM32F407VGT6 as the controller, combined with BMX055, a 9-axis inertance sensor and GPS, make the aircraft autonomous flight come true. By equal the UAV with sensors and hyper-spectral camera, gather information of crop growth. In this article, a mathematical model of quad-rotor is built and the system is proved by simulation, quad-rotor attitude algorithm and control are realized.