GEARdrones是一个专为低成本无人机编队控制所开发的，集飞行控制器、UWB相对定位算法、软件上位机于一体的四旋翼无人机系统。
本项目主要包含以下内容：
1.基于STM32F1和F4的两个版本的飞行控制器嵌入式软件工程
2.基于STM32F1的遥控器嵌入式软件工程
3.无人机的PCB工程(正在整理)、外壳模型
4.相对定位算法的Matlab仿真文件
5.基于PYQT5和MQTT开发的软件上位机
嵌入式软件开发环境：Keil MDK5 5.29
编译器：Arm Compiler V5.06 build750
MQTT服务器：mosquito/EMQX
MATLAB 2022B
Python 3.8
[1] Guo K, Xie L. INFRASTRUCTURE-FREE COOPERATIVE RELATIVE LOCALIZATION FOR UAVS IN GPS-DENIED ENVIRONMENTS[J]. International Journal of Robotics and Automation, 2021, 36(6).
[2] Nguyen T M, Zaini A H, Guo K, et al. An ultra-wideband-based multi-UAV localization system in GPS-denied environments[C]//2016 International Micro Air Vehicles Conference. 2016, 6: 1-15.
[3] Guo K, Qiu Z, Miao C, et al. Ultra-wideband-based localization for quadcopter navigation[J]. Unmanned Systems, 2016, 4(01): 23-34.
[4] Guo K, Li X, Xie L. Ultra-wideband and odometry-based cooperative relative localization with application to multi-UAV formation control[J]. IEEE transactions on cybernetics, 2019, 50(6): 2590-2603.