数学方法是部分子空间法，采用偏最小二乘法，一些自适应信号处理的算法，供做算法研究人员参考，包括回归分析和概率统计，是国外的成品模型。- Mathematics is part of the subspace, Partial least squares method, Some adaptive signal processing algorithms, Algorithm for researchers to do reference, Including regression analysis and probability and statistics, Foreign model is finished.