运动平台磁体感应磁场建模研究  

Research on Inductive Magnetic Field of Motion Platform Magnets Modeling

作　　者：张宁[1] 孙宝全[1] 林春生[1] 

机构地区：[1]海军工程大学兵器工程系,武汉430033

出　　处：《舰船电子工程》2012年第9期61-62,90,共3页Ship Electronic Engineering

摘　　要：文章建立了运动平台磁体感应磁场的磁偶极子模型,通过数据拟合得到磁偶极子模型系数。将模型计算结果与数值计算结果相比较进行误差分析,验证了磁偶极子模型描述磁体远场区磁场的准确性。The magnetic dipole model of inductive magnetic field of motion platform magnets is set up, and the model coefficients of magnetic dipole is got by data fitting. Model calculation results and numerical results are contrasted to analysis the error, and then the effectiveness of magnetic dipole model is valided.

关 键 词：感应磁场 磁偶极子模型 模型系数 

分 类 号：TM15[电气工程—电工理论与新技术]