Magnetic field interpolation in 3D space

被引：0
|
作者：
Navikas, D [1 ]
Tarvydas, P [1 ]
Noreika, A [1 ]
机构：
[1] Kaunas Univ Technol, Dept Elect Engn, LT-3031 Kaunas, Lithuania
来源：
BEC 2004: Proceeding of the 9th Biennial Baltic Electronics Conference | 2004年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Algorithm and programs for three-dimensional interpolation of magnetic field of deflection system, when magnetic field strength is measured in nonregular coordinates, were written in MATLAB language using spline functions. Using this algorithm magnetic field strength can be calculated at any point of space, bounded by TV tube geometrical dimensions. Also regularized magnetic field can be made, which is further used for electron beam track computation and TV tube design. Interpolation errors are estimated using experimental data. Made-up algorithm can be applied not only for deflection system, but also for interpolation of fields created by other devices.
引用
收藏
页码：71 / 74
页数：4
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