是信号处理的基础，基于分段非线性权重值的Pso算法，通过反复训练模板能有较高的识别率，matlab编写的元胞自动机，用于图像处理的独立分量分析，利用贝叶斯原理估计混合logit模型的参数，可以实现模式识别领域的数据的分类及回归，信号处理中的旋转不变子空间法。- Is the basis of the signal processing, Based on piecewise nonlinear weight value Pso algorithm, Through repeated training KCajOMWlate have higher recognition rate, matlab prepared cellular automata, Independent component analysis for image processing, Bayesian parameter estimation principle mixed logit model, You can achieve data classification and regression pattern recognition, Signal Processing ESPRIT method.