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依据磁场和电磁压力的测量与计算结果，分析感应器结构、电流和屏蔽位置等对电磁场分布的影响；以半悬浮金属液柱的成型与稳定为准则，优化感应器结构，确定最佳控制参数，并分析了感应器内磁感应强度的衰减规律．结果表明：斜边感应器以倾角４５°为最佳；最佳感应器电流为４４００～４８００Ａ；最佳屏蔽位置上△ｈ＝１２．５～１８．５ｍｍ；感应器内磁感应强度呈指数规律衰减．
Based on the measurement and calculation results of magnetic field and electromagnetic pressure, the influence of inductor structure, current and shielding position on the electromagnetic field distribution was analyzed. Based on the forming and stabilization of semi-suspension liquid column, the structure of inductor was optimized and the optimal control parameters , And analyzed the attenuation law of the magnetic induction intensity in the sensor. The results show that the inclination angle is 45 °, the best inductor current is 4400 ~ 4800A and the best shielding position is △ h = 12.5 ~ 18.5mm. The magnetic induction intensity in the inductor decays exponentially .