Guan, Xiaochun; Lou, Sheng; Li, Han; Tang, Tinglong - In: Industrial Robot: the international journal of robotics … 48 (2021) 5, pp. 700-709
design scheme is proposed to implement the flight mission of the quad-rotor aircraft based on multi-sensor fusion. It … integrates attitude acquisition module, global positioning system position acquisition module, optical flow sensor, ultrasonic … sensor and Bluetooth communication module, etc. A 32-bit microcontroller is adopted as the main controller for the quad …