中文说明：矢量传感器的声强法定向程序。利用矢量传感器输出生涯和阵速的相关性，求出平均声强可以提高定向精度的方法。
English Description：
Sound intensity method orientation program of vector sensor. Based on the correlation between the output lifetime and the array velocity of the vector sensor, the method to calculate the average sound intensity can improve the directional accuracy.