cnet4

music change speed中，jiasu.m是让一首音乐旋律速度加快播放，jiansu.m是让一首音乐旋律速度减慢播放，两个情况下都不改变音乐的基调。(Music change speed, jiasu.m is to allow a faster melodic playing, jiansu.m is to make a musical rhythm to slow down play, the two cases do not change the tone of music.)

用matlab控制PID参数，进行调整，可实现仿真，适合初学者(Matlab PID control parameters to be adjusted, enabling simulation, suitable for beginners)

this file is the identification of the fermentation process using Monte-Carlo method to define Q-matrix. this m.file is a complete simulation of a chemical fermentation process which is done in Matlab. this job includes an on-line estimationn of the states of a control system and also the identification of the parameters of process. this work can be considered an identification research project to a great extent.

K-PNN Algorithm a type of k nearest neighbor algorithm

基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件(Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file)

电动汽车充电站matlab模型，包含PWM整流模块、双向DC-DC充放电模块，采用matlab自带电池模型，供参考，希望有所帮助。(EV charging station models based on matlab.)

采用数字水印技术实现在公开信息中加入秘密的隐私信息，从而实现隐私信息的隐藏保护。(The use of digital watermarking Technology to join the secret private information in public information in order to achieve the protection of privacy of information hiding.)

In point set analysis, it is useful to compare 2 sets of points by computing the distance between each possible point pair. For example, this is a required step in the ICP point set registration algorithm. MATLAB s built in function for computing the distance matrix is pdist2. This function does the same thing, but also returns an angle matrix, which is the angle defined by each possible point pair. The limitations of this function are that it only computes the Euclidean distance and it only works in 2D. This function is useful for excluding hypotheses that don t match distance and orientation constraints for object detection in computer vision.

This project includes solving of TSP with Tabu Search Algorithm. It has been codded for final term project

序列设计相关的一个程序，非常好用的哟，就是这样啦，哈哈(The design of a sequence related procedures, very useful hey, is this now, ha ha)