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| 蒋海涛1,2, 冯文光1, 刘诗斌1 |
（1. 西北工业大学 电子信息学院，陕西 西安710072; 2. 焦作师范高等专科学校,河南 焦作 454001） |
 摘要：研究了一种基于MEMS加速度传感器的倾角指示系统，包括倾角指示系统的工作原理、硬件设计以及软件算法流程。与传统倾角仪相比较，该系统体积小、功耗低。试验结果表明该系统具有较高的可靠性，可用于指示需要进行姿态控制的各类飞行器的姿态。 |
| 关键词：MEMS；加速度传感器；倾角指示系统 |
| TP212.9文献标识码：A文章编号：1000-8829(2010)06-0005-03 |
| Inclination Indication System Based on MEMS Units |
| JIANG Hai-tao1,2, FENG Wen-guang1, LIU Shi-bin1 |
| （1. School of Electronics and Information,Northwestern Polytechnical University,Xi’an 710072,China;2. Jiaozuo Teachers College,Jiaozuo 454001,China） |
| Abstract：A realization method of aircraft attitude indication system based on MEMS accelerometer sensor is studied.The work principle,hardware design and software flow chart of this inclination indication system are introduced in detail separately.Compared with traditional attitude indication system,this system has lower power consumption and smaller size.The results of tests indicate that the system has higher reliability and this method can be used to determine the attitude of aircraft which needs to be controlled. |
| Key words：MEMS;accelerometer;inclination indication system |
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