μ检验法测量陀螺阈值

Measuring Gyroscope’s Threshold with μ-test

为了能高效、准确地测量陀螺的阈值,介绍了一种“正交多点”的对准方案和基于数理统计原理测量陀螺阈值的方法,并且分析了该方法的测量不确定度。

This paper argues a method to measure gyroscope’s threshold on the single axis turntable(SAT), which is based on the theory of probability and statistic. As a precondition, a method called “multi-orthogonal sampling ” is devised to aim the SAT at East or West initially. Uncertainties of the two methods are analyzed and testified by experiments.