watermaking

对输入信号进行傅立叶变换，并画出单边频谱图(Of the input signal Fourier transform, and draw a unilateral Spectrum)

无约束条件的最优控制，并且举例说明程序如何运行(Unconstrained optimal control, and examples)

Parzen窗法，是Parzen的窗口算法，用MATLAB语言编写的，用于随机概率的估计(Parzen window is Parzen window algorithm, using MATLAB language, probability estimates for random)

使用5个隐含节点的ANN模型对污水生化处理中的沉速进行拟合，matlab调试通过。(The five hidden ANN fit the model of the settling velocity of the sewage biochemical treatment)

矢量算法，计算声源位置。速度比较快，精度很高。(Vector algorithm to calculate the location of a sound source. Relatively fast speed, high precision.)

卡尔曼滤波算法，英文文章原文，适合初学者。(Kalman filter algorithm, the English text, suitable for beginners.)

说明：  基于主成分分析(PCA)的人脸识别系统。(Based on principal component analysis (PCA) of face recognition systems.)

案例为运用最优控制理论，实现对汽车自动控制。运用matlab、simulink仿真实现。(Case for the use of optimal control theory, to achieve automatic control of the car. Using matlab, simulink simulation.)

经典jacobi算法求矩阵特征值，matlab程序设计(Classical Jacobi matrix algorithm for eigenvalues, matlab programming)

code to calculate the local elastic stiffness of short fiber reinforced plastics