中文说明：/模式识别中的bayes判别分析算法，预报误差法参数辨识-松弛的思想，数据模型归一化，模态振动，FIR 底通和带通滤波器和IIR 底通和带通滤波器，在matlab R2009b调试通过，基于分段非线性权重值的Pso算法。
English Description：
/Bayes discriminant analysis algorithm in pattern recognition, prediction error method of parameter identification-flabby thinking, normalized data models, modes of vibration, FIR floor pass and band pass filters and end of IIR-pass and band-pass filter in MATLAB R2009b debugging, Pso algorithm based on piecewise linear weights.