此代码是基于STM32飞控板的四轴飞行器代码，融合了新的姿态解析算法-This code is based on the STM32 four-axis flight control board aircraft code, integration of a new attitude resolution algorithm

基于STM32F4的四轴航拍平台。以STM32F407为控制核心，四轴飞行器为载体，辅以云台的航拍系统。硬件上由飞控电路，电源管理，通信模块，动力系统，机架，云台伺服系统组成。算法上采用简洁稳定的四元数加互补滤波作为姿态解算算法，PID作为控制器，实现飞行，云台增稳等功能(Four axis aerial platform based on STM32F4. Taking STM32F407 as the control core, the four axis flying vehicle as

飞控系统中电机驱动，飞行姿态的控制算法。非常好。。。(Motors drive and attitude control algorithm in flight control system. Very nice)

stm32飞控源代码内置pid算法陀螺仪姿态解算模糊pid等(STM32 Flight Control Source Code Built-in Pid Algorithms Gyroscope Attitude Resolution Fuzzy Pid and so on)