在空间框架的一个刚性节点处，可以写出三个分力方程和三个力矩方程。

At a rigid joint of a space frame, three resolution and three moment equations can be written.

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采用8系数轴承力学模型，考虑到陀螺力矩的影响，对刚性转子进行了动平衡理论分析。

The theoretical analysis of the balancing of the rigid rotor is performed by means of 8-coefficient bearing model and on the basis of taking into consideration the influence of the gyroscopic moment.

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消除弯曲力矩所必需的总即刻矫正率介于19%到61%，平均48%(柔性脊柱模型)和27%(刚性脊柱模型)。

The amount of immediate correction necessary to nullify the bending moment ranged between 19% and 61% with average 48% (flexible spine model) and 27% (stiff spine model).

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