Its testing principle was expounded, and a data processing method for separating and accurately calibrating error model coefficients were presented.
阐述了所提方案的测试原理，并提出分离和精确标定陀螺加速度计误差模型系数的数据处理方法。
The paper presented a two-position test method for calibrating error model coefficients of PIGA (pendulous integrating gyro accelerometer) using precision centrifuge without counter-rotating platform.
提出了一种在不带有反转平台的精密离心机上标定陀螺加速度计误差模型系数的两位置测试方法。
The correlation coefficients (r) and root mean square error of prediction (RMSEP) were used as the model evaluation indices.
以预测集的预测相关系数(r)，预测标准偏差(RMSEP)作为模型评价指标。
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