【摘要】 本文综述了惯导测试设备误差源、运动参数激励误差、误差传递方法,介绍了如何获取在惯性仪表坐标系下的精准运动参数激励,介绍了惯性仪表测试误差自动补偿、抑制方法。最后综述了惯性仪表测试误差的评估方法,阐述了惯性仪表测试标定技术的发展方向。更多还原

【Abstract】 The error sources of the inertial navigation test equipment, the exciting errors of the motion parameters and the error propagation method are reviewed in this paper. The method of precisely exciting of motion parameter represented in the inertial instrument coordinate system is introduced. Error automation compensation, error restrain method and error appraisal method of inertial instrument is also reviewed. Finally, the development trend of the calibration method of inertial instrument is expounded.更多还原