基于UART总线的四旋翼飞行器姿态采集

Quadrotor Attitude Acquisition Based on UART Bus

利用MPU6050模块对四旋翼飞行器的飞行姿态进行测量,其测量数据与上位机之间的通信方式采用UART总线,利用LabVIEW中的VISA节点实现对UART总线的数据读取,并进一步对所得数据进行处理,建立了反应迅速、准确性高的四旋翼飞行器的主控芯片与姿态测量芯片之间的数据通信,为四旋翼飞行器的稳定控制提供了准确的姿态信息。

Using MPU6050 module to measure the flight attitude of a quadrotor,the communication between the measurement module and the host computer is realized by UART bus,the data in the UART bus is read by the VISA node in LabVIEW,and the data is further processed.The data communication between the master chip and the attitude measurement chip of the quadrotor with fast response and high accuracy is established,which provides accurate attitude information for the stable control of the quadrotor.