kalman

熵与条件熵，疑义度，噪声熵，互信息等计算程序熵与条件熵，疑义度，噪声熵，互信息等计算程序(Entropy and conditional entropy, equivocation, noise Entropy, mutual information, and procedures for Entropy and conditional entropy calculation, doubt, noise Entropy, mutual information calculation program)

Hopfield网络tsp问题小规模仿真(Hopfield network of small-scale simulation problems tsp)

用短时平均能量值对干净的语音信号进行检测，可以区分语音和非语音部分(With short time average energy value to test the clean speech signal, can distinguish between voice and non-voice part )

能量谱分析计算,抑制载波型差分相位调制，小波包分析提取振动信号中的特征频率。( Energy spectrum analysis and calculation, Suppressed carrier type differential phase modulation, Wavelet packet analysis to extract vibration signal characteristic frequency.)

matlab simulink 建模，实现永磁同步电机调速。pid控制(pmsm matlab simulink pid controller)

说明：  2019年第16届华为杯数学建模F题第三问的代码(Code for the third question of mathematical modeling F of the 16th Huawei cup in 2019)

说明：  局部均值分解+样本熵的MATLAB程序，包含仿真例程。(LMD)

本程序是用五点差分格式解拉普拉斯方程，采用MATLAB作为开发环境，拉普拉斯方程有广泛的应用，五点差分格式的精度高 (This procedure is a five-point difference scheme for solution of Laplace equation, using MATLAB as a development environment, Laplace equation has a wide range of applications, a five-point difference schemes of high accuracy)

matlab工程数学的应用, 详细介绍了matlab在工程方面的建模,运算以及仿真(the application of engineering mathematics matlab, matlab detailed modeling in engineering, computing and simulation)

matlab中关于图像处理的一些基本运算。也涉及了matlab中关于矩阵操作的一些基本方法，是matlab学习的基础，更是数字图像处理的基础。(matlab image processing on some of the basic operations. Also involves a matlab matrix operations on some of the basic method is matlab foundation of learning, but also the basis for digital image processing.)