惯性测量组件动态误差补偿 |
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引用本文: | 邹永义. 惯性测量组件动态误差补偿[J]. 自动化与仪器仪表, 2012, 0(3): 152-155 |
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作者姓名: | 邹永义 |
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作者单位: | 海装重庆局 重庆,400021 |
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摘 要: | 介绍了惯性测量组件常用的动态误差模型,讲解了对动态误差系数进行标定常用的恒速试验和角振动试验,在此基础上,重点讲述了优化改进的正交三轴匀角速率试验,对惯性测量组件的动态误差进行了较好的补偿。
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关 键 词: | 惯性测量组件 标定 试验 补偿 |
Compensation of inertial measurement unit dynamic error |
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Affiliation: | Zhou Yong-yi |
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Abstract: | In the paper,the dynamic error model of inertial measurement unit is introduced,the calibration methods,including constant-rate rotation and angular vibration are also presented.After above,an optimal tri-orthogonal--axis constant-rate method is presented in detail,which can compensate the dynamic error of inertial measurement unit better. |
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Keywords: | inertial measurement unit calibration method compensation |
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