Abstract <p>The paper discusses how the data delays of inertial sensors within a strapdown inertial navigation system affect the accumulation of inertial navigation errors. The vehicle motions when this effect is particularly significant are identified in operation and ground-based experiments. Recommendations on delay estimation and further algorithmic compensation are provided.</p>

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Estimation and Compensation of Strapdown Inertial Navigation System Errors Caused by Inertial Sensor Delays

  • A. V. Fomichev

摘要

Abstract

The paper discusses how the data delays of inertial sensors within a strapdown inertial navigation system affect the accumulation of inertial navigation errors. The vehicle motions when this effect is particularly significant are identified in operation and ground-based experiments. Recommendations on delay estimation and further algorithmic compensation are provided.