Design of Attitude and Heading Reference System Based on DSP and STM32

摘要

This paper based on the DSP and STM32 single-chip microcomputer, adopting multi-sensor data fusion to carry out the Kalman filter as the aerial pose solution unit, the core part of a posture reference system is designed in this paper. A three-axis multifunctional turntable SGT320E is selected to analyze and verify the data in static and dynamic environment. The results show that the navigation-attitude reference system can meet the requirements of navigation attitude system and is suitable for civil applications where the requirements for precision are not very high.