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研究了电磁轴承结构参数的优化设计,建立了径向电磁轴承的数学模型,采用罚函数优化方法,以外廓尺寸、刚度、滞后时间为目标函数,在给定载荷下寻求最优参数组合,算例表明这一优化设计是切实有效的。
The optimal design of the electromagnetic bearing is studied. The mathematical model of the radial electromagnetic bearing is established. By using the penalty function optimization method, the optimal parameter combination is obtained under the given load with the outer dimension, stiffness and lag time as objective functions Example shows that this optimization is effective.