chap9

基于二维直方图的图像模糊聚类分割方法，内有算法的参考论文。(Two-dimensional histogram based on fuzzy clustering image segmentation algorithm, which algorithm has the reference papers.)

对于控制系统的数学描述和基于matlab进行建模(Control system for the mathematical description and modeling based on matlab)

对几个混合的常规信号进行傅里叶变换，并将其分离开。然后对几个信号进行时频分析，并求出参数估计的误差。(Conventional signals of several mixed Fourier transform, and separated them. And then the several signal time-frequency analysis, and the parameter estimation error.)

采用遗传算法优化自抗扰控制器的参数，简化了调节参数的难度(Genetic algorithm was used ADRC parameters, simplifying the adjustment parameters of difficulty)

Investigation of the relation between amount of VoIP speech data and performance in speaker identification task over VoIP Networks

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

主要用来计算给定观测序列的概率（求解HMM中的第一个问题）(Mainly used to calculate the probability of a given observation sequence (HMM solving the first problem))

传输矩阵计算程序。该程序用于计算膜系(薄膜）的透射反射比例。(tansmission matrix method for calculation of the reflection coefficient and transmissive coefficient of the thin films)

二维声学BEM程序，matlab语言，对初研究者十分有用(Two dimensional acoustic BEM program, MATLAB language)

说明：  初始值问题的数值求解。利用MATLAB编写RK4计算程序，计算结果准确。可为研究工作提供帮助。(The numerical solution of the initial value problem.)