摘要
借助于函数逼近、超定方程数值计算、电磁场数值分析和微机测量技术，提出了薄片形软磁材料磁特性无损检测的新方法。计算机仿真结果证实了该方法的可行性和正确性。
Based on the function approximation,numerical computation of electromagnetic fields,numerical technique for solving superdefinile equation and date acquistion,a new nondestructive measurement method,for characteristics of soft magnetic materials with sheet geometry is suggested.Simulations by computer demonstrate the validity and the applicability of this method.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1999年第1期67-70,74,共5页
Proceedings of the CSEE
关键词
软磁材料
磁特性
无损检测
B-H曲线
Soft magnetic materials\ \ Nondestructive measurement method Magnetic characteristic
