基于加速度计的坐标系匹配方法研究  

Study on two coordinate system matching based on accelerometer

作　　者：庞发亮[1] 石志勇[1] 张煦[2] 高新国[2] 

机构地区：[1]军械工程学院 [2]76321部队

出　　处：《传感器与微系统》2006年第2期33-35,共3页Transducer and Microsystem Technologies

基　　金：武器装备预研计划资助项目(51409070204JB3403)

摘　　要：为了提高加速度计应用中坐标系的匹配精度,提出了基于加速度计的坐标系匹配方法,介绍了其基本原理,并对加速度计的测角方法进行了深入研究。试验结果表明:该方法测量最大误差≤0.3°,满足实际应用要求,有效地解决了加速度计应用中的坐标系匹配问题。In order to enhance the precision of coordinate system matching in acceleremeter application,a method of coordinate system matching based on acceleremeter is put forward, its basic principle is introduced and the measuring gradient method of acceleremeter is researched. Experiment shows that its maximal error is 0.3 °, which can meet the practical application. The method can solve effectively the problem of coordinate system matching in application of acceleremeter sensor.

关 键 词：坐标系匹配 加速度计 倾斜度测量 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]