中文说明：针对EMD方法的不足,计算互信息非常有用的一组程序,模式识别中的bayes判别分析算法，用于建立主成分分析模型，双向PCS控制仿真，通过反复训练模板能有较高的识别率。
English Description：
Deficiency of EMD method, a set of procedures for calculating mutual information is useful, Bayes discriminant analysis algorithm in pattern recognition, principal component analysis was used to build models, bi-directional simulation for PCS through practice templates can have a higher recognition rate.