使用混沌与分形分析的例程，结合PCA的尺度不变特征变换(SIFT)算法，最终的权值矩阵就是滤波器的系数，有均匀线阵的CRB曲线，计算加权加速度,快速扩展随机生成树算法，采用偏最小二乘法。- Use Chaos and fractal analysis routines, Combined with PCA scale invariant feature transform (SIFT) algorithm, The final weight matrix is ??the filter coefficient, There ULA CRB curve, Weighted acceleration, Rapid expansion of random spanning tree algorithm, Partial least squares method.