| 姿态测量中MEMS陀螺输出信号处理方法研究 |
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| 引用本文： | 安佰勇,周宝鼎,李勇,陈亮.姿态测量中MEMS陀螺输出信号处理方法研究[J].导航与控制,2012(4):57-59. |
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| 作者姓名： | 安佰勇 周宝鼎 李勇 陈亮 |
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| 作者单位： | 海军92196部队;海军青岛地区装备修理监修室;海军92196部队;海军92197部队 |
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| 摘 要： | 为实现基于MEMS器件的舰船测姿，对MEMS陀螺的输出信号进行研究与处理。在分析MEME陀螺的输出误差模型基础上，通过经典卡尔曼滤波与鲁棒滤波的理论对比，设计滤波器对其输出信号进行滤波降噪。实验表明：鲁棒卡尔曼滤波方法对于MEMS陀螺输出信号的平滑降噪效果显著。
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| 关 键 词： | MEMS陀螺 卡尔曼滤波 鲁棒滤波 |
Research for Output Signal of MEMS Sensors Processing in Attitude Measuring |
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| AN Bai-yong,ZHOU Bao-ding,LI Yong and CHEN Liang.Research for Output Signal of MEMS Sensors Processing in Attitude Measuring[J].Navigation and Control,2012(4):57-59. |
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| Authors: | AN Bai-yong ZHOU Bao-ding LI Yong and CHEN Liang |
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| Institution: | Navy 92196 Troops;Equipment repair Mechanism of Navy;Navy 92196 Troops;Navy 92197 Troops |
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| Abstract: | In order to realize attitude measuring based on MEMS, Research for output signal of MEMS sensors processing.Based on error model of MEMS sensors,compare Kalman filter and Robust filter theory,design the filter for sensors processing.Experiment indicates that the Robust filter has obvious effect on signal processing. |
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| Keywords: | MEMS sensors Kalman filter Robust filter |
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