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基于Muszynska刚性转子模型，对转子漏动的稳定性进行了分析研究．采用首次近似方程判断了转子漏动方程零解与极限坏的稳定性，确定了转子运动的稳定性条件．在极坐标系下首次给出了用三个状态方程表示的转子轴承系统的简捷方程．
Based on the Muszynska rigid rotor model, the rotor leakage stability was analyzed. The first approximation equation is used to judge the stability of zero solution and limit failure of the rotor leakage equation, and the stability condition of the rotor motion is determined. For the first time in polar coordinate system, a simplified equation of the rotor bearing system is presented with three state equations.