一种模拟舰艇全磁场的二轴磁体设计

Design for Two⁃axis Magnet of a Simulated Ship’s Full Magnetic Field

摘要:

为了解决单轴磁体模拟舰船磁场的不足，提出了一种二轴磁体的模拟方法。 采用了一种同铁芯、两绕组、同轴线和不同绕制方法的二轴磁体的设计方案。 经过严格的设计计算，确定了各设计参数，同时按 10：1 的比例制作了磁体模型，并进行了模型磁场的测量实验。 最后对二轴磁体进行了总体优化设计和性能评估分析，对其他新型磁体的设计具有一定的参考价值。

Abstract:

In order to solve the problem of using single?axis magnet to simulate ship’s magnetic field， a two?axis magnet simulation scheme is proposed． The design scheme of two?axis magnet with the same core， two windings， coaxial line and different winding methods is adopted． The design parameters are determined by rigorous design calculation． The physical model is made as the 10 ∶ 1 ratio， and the magnetic field of model is measured． Finally， the overall optimization design and performance evaluation of the two?axis magnet are made． The design proposal provides a reference for the design of other new magnets．