b44

求对称矩阵全部特征值的Jacobi方法(Symmetric matrix for all the eigenvalues of Jacobi method)

2D FDTD of a region with Mur s absorbing boundary condition (ABC)

等幅震荡pid，simulink模块，已经过调试(Amplitude shock pid, simulink module, has been commissioning)

说明：  simulink建立的混联式HEV整车模型(Hybrid HEV Full Vehicle Model Established by Simlink)

WILL HELP IN LAB OF WMCC SUBJECT

分别选取远近不同的三幅图片，用同一种方法实现汽车车牌的提取(Were selected distance of three different images, using the same method to extract vehicle license plates)

说明：  Matlab版本代码，主要研究数字水印的DCT算法(Matlab version of the code, the main algorithm of digital watermark DCT)

通过利用matlab设计仿真实验实现语音降噪 (Simulation by using matlab voice noise reduction design)

MATLAB函数大全_A-Z，可以看看，很不错的(MATLAB function Daquan _AZ, very good)

分别利用一维logistic、三维lorenz混沌映射实现任意尺寸彩色图像加密与解密（像素值及其位置都发生了改变）。密钥为混沌序列初始值。（内有详细说明）(Respectively, using one-dimensional logistic, three-dimensional lorenz chaotic mapping to achieve any size color image encryption and decryption (pixel values ​ ​ and their positions are changed). Key to the initial value of the chaotic sequence. (With detailed instructions))