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THE ANALYSIS OF CORRECTION PROCESSES FOR STRAPDOWN INS

机译：围绕矫正过程的分析

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摘要

The results of accuracy analysis of INS errors restoration are given. A detailed analysis of INS error correction circuits has been carried out. The results of INS instrumental errors observability and detectability analysis for different combination of these errors are adduced. For example "zeros" creep of inertial sensors only or "zeros" creep and scale factor errors. The detectability condition on default of the complete observability condition is performed in some case. The different INS open-loop and closed-loop correction circuits are considered. Their properties toward order of astaticism are investigated. The results of simulation with the results of testing are given.
机译：给出了INS错误恢复的准确性分析结果。对INS纠错电路进行了详细分析。介绍了仪器误差可观察性和可检测分析这些误差的可观察性和可检测性分析。例如，“零”沿惯性传感器蠕变或“零”蠕变和比例因子误差。在某些情况下执行完整可观察性条件的默认可检测条件。考虑不同的INS开环和闭环校正电路。调查了对患者顺序的性质。给出了测试结果的模拟结果。

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