为建立陀螺仪漂移特性模型，需对其进行测试。
A gyro is tested for developing a model of gyro drift character.
通过计算机数据处理对陀螺仪漂移进行补偿，使方位角测量精度大为提高。
By compensating the gyroscope's drifting with computer data processing, the precision of azimuth measurement was significantly improved.
本文分析了静电陀螺仪漂移误差产生的机理，介绍了工程上计算漂移误差的公式。
In this paper the mechanism of drift errors in ESG is analyzed and some approximate formulas given for their evaluation.
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