box_frac_dem

说明：  自己写的一段kalman滤波,非常基础,加入了一致性分析(Himself wrote a kalman filter, very basic, joined the consistency analysis)

说明：  求极大值的程序，本人对它进行了一定的修改。(Procedures for seeking a great value, I had some changes to it.)

We present in this paper a new method for blind source separation which is adapted to the case where the sources have different morphologies. We show that the morphology diversity concept leads to a new and very efficient method, even in the presence of noise.

没有用工具箱的DCT变换，采用不同压缩率，能够加深对DCT变换的了解。(Do not use toolbox of DCT, using different compression ratios, to deepen understanding of the DCT transform.)

有详细的注释，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,最小均方误差（MMSE）的算法。( There are detailed notes, Monte Carlo simulation method of calculating the American option price and basic description, Minimum mean square error (MMSE) algorithm.)

模糊PID控制源程序.采样时间为1ms,在第300个采样时间时控制器输出加1.0的干扰.(Fuzzy PID control of the source code. Sampling time of 1ms, at No. 300 when the controller output sampling time add 1.0 interference.)

触发器，eda.在实际的数字系统中往往包含大量的存储单元，而且经常要求他们在同一时刻同步动作，为达到这个目的，在每个存储单元电路上引入一个时钟脉冲（CLK）作为控制信号，只有当CLK到来时电路才被“触发”而动作，并根据输入信号改变输出状态。把这种在时钟信号触发时才能动作的存储单元电路称为触发器(Triggers, eda. The actual digital systems often contain a large number of memory cells, and at the same time they often require synchronized action, to achieve this purpose, the introduction of a clock pulse (CLK) in each memory cell circuit as a control signal , the arrival of the circuit only when CLK was only trigger the operation and change the output state of the input signal. The memory cell circuit that can trigger actions when the clock signal is called a flip-flop)

人脸特征提取经典PCA方法的matlab源码，做这方面的朋友不妨试试。(Human Face Feature Extraction classic PCA method matlab source code, make friends in this area worth a try.)

说明：  modèle de la machine asynchrone avec un onduleur de tension

这是用matlab实现的无约束优化方法 牛顿法 的程序(Unconstrained optimization method Newton method )