二轴磁体磁场的模拟仿真分析研究  

Simulation analysis of magnetic field by magnets of two axes

作　　者：李婧[1] 陈浩[2] 付静[2] 

机构地区：[1]海军工程大学管理工程系,武汉430033 [2]海军工程大学兵器工程系,武汉430033

出　　处：《海军工程大学学报》2016年第1期99-102,共4页Journal of Naval University of Engineering

摘　　要：为了论证新的同铁芯、二绕组、同轴线又正交的二轴磁体方案的可行性,进行了二轴磁体磁场数学建模和仿真分析计算。通过两轴通入电流大小和方向变化的仿真分析证明:该方案能够满足舰船磁场分布特征的要求,方案中轴磁体产生的磁场的相关性很小,可提高磁体的对抗能力。Magnet of two axes is a new scheme of magnet with the same core,two windings,coaxial,and orthogonal axis.The main characteristic of this scheme is that the volume and weight of the magnet are effectively reduced.To demonstrate the feasibility of this scheme,the mathematical modeling and simulation analysis are carried out.The simulation analysis by changing the size and direction of the input current is proved that the distribution features of magnetic field by magnets of two axes can meet the basic requirements of ship′s magnetic field and the relevance of magnetic field by magnets of two axes is very small.The simulation shows this scheme is valuable for designing and calculating this magnet of two axes.

关 键 词：二轴磁体 磁场 物理场模拟 

分 类 号：TJ617[兵器科学与技术—武器系统与运用工程]