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本文建立了轴向磁力轴承的动力学方程和数学模型 ,阐述了基于数学模型分析的数字控制系统的设计方法 .介绍了本课题设计的新型数字控制系统 .试验表明该系统具有较好的控制稳定性和运转稳定性 ,具有较强的承载力 .
In this paper, the dynamic equations and mathematical models of axial magnetic bearing are established, and the design method of numerical control system based on mathematical model analysis is introduced.The new digital control system designed in this paper is introduced.The experiment shows that the system has good control and stability Sex and operational stability, with strong bearing capacity.