【摘要】 从机电耦合的角度研究了电磁轴承驱动级电源电压、控制电流对转速和控制精度的影响。导出了根据转速和控制精度选取电源电压和控制电流的两个公式，为设计提供了理论根据。设计实例的试验结果和理论分析取得了很好的一致性。更多还原

【Abstract】 The influence of voltage and current of driving amplifier on the rotating speed and control precision is researched based on mechatronics coupling. The two formulas used to calculate the source voltage and control current are given by rotating speed and control precision. The experimental results are compared with those of the theoretic analysis.更多还原