有均匀线阵的CRB曲线，基于分段非线性权重值的Pso算法，本程序的性能已经超过其他算法，粒子图像分割及匹配均为自行编制的子例程，有循环检测，周期性检测，最终的权值矩阵就是滤波器的系数。-There ULA CRB curve, Based on piecewise nonlinear weight value Pso algorithm, This program has exceeded the performance of other algorithms, Particle image segmentation and matching subroutines themselves are prepared, There are cycle detection, periodic testing, The final weight matrix is ??the filter coefficient.