基于MEMS加速度计的飞行器姿态指示系统研究

摘要

A realization method of aircraft attitude indication system based on MESM accelerometer sensor is studied. The principle and whole frame of the system are given, the design of the hardware circuit and software are mainly presented. Compared with tradition attitude indication system, this system has low power consumption and small size. The results of tests indicate that the system has high reliability and this method can be used to determine the attitude of aircraft which needs to be controlled.%研究了一种基于MEMS加速度计的飞行器姿态指示系统的实现方法.给出了系统的原理与整体框架,重点阐述了系统的硬件电路和软件的设计.与传统姿态指示系统相比较,该系统体积小,功耗低.试验表明:该系统具有较高的可靠性,可用于需要进行姿态控制的各类飞行器的姿态指示.