从探头阵列到标准测量点的磁场值转换

Conversion of magnetic field data from basis points to standard points

针对目前在消磁站对舰船进行磁场测量时,探头阵列所测磁场值不是舰船标准测量点的磁场值这一情况,讨论依据探头阵列(基准测量点)测量出来的磁场值,采用二次二维插值算法计算舰船标准测量点上的磁场值.实验结果表明,该方法计算精度高,具有较高的应用价值.

In order to solve the problem existing in the measurement of the magnetic field about the warships in the degaussing station, the magnetic field data of the warship standard points is calculated from the ones of the basis points by the method of two-dimensional data interpolation. The experiment results show that the calculation is of high precision and practical value.