Considering radial load, axial load, centrifugal force and gyroscopic moment acted on the ball bearing simultaneously, an analysis model based on quasi-dynamic method was set up in this paper.
The rigorous formula of gyroscopic orientation using turning points method is derived by L. S. adjustment in the paper. The comparisons to the Schuler and Thomas average are studied.
本文采用间接平差公式推导了逆转点法定向的严密计算公式，并与舒勒平均值及托马斯平均值作了比较。
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Experiment result shows that the method can effectively compensate gyroscopic effects, and meet the requirements of high-speed magnetic bearing.