development-of-the-Min-n-family

dynamic mfile for power systems stability (3 machine)

matlab-simulink教程，介绍matlab中simulink的使用方法，有简单的例子(Matlab-Simulink tutorial to introduce the use of matlab simulink simple example)

2014全国研究生数模竞赛B题Matlab源代码(2014CUMCM B CreativeFoldingTable)

Iterative Closest Point

遗传算法求解问题的一个实例，运行结果会显示所求函数的最大值，与迭代、函数曲线图(Genetic algorithm is an example of solving problems, and the results can show the maximum value of the function, and the iteration and function curve)

Constrain Fuzzy model identification的学习文件以及其模拟的源码。(Include "Constrain Fuzzy model identification" learning document and simulation matlab code.)

已知一个LTI系统的差分方程为： y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2] 初始条件y(-1)=1,y(-2)=2，输入x(n)=u(n)，计算系统的零输入响应 (known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response)

基于BP算法的机载SAR点目标matlab仿真程序(The matlab code is about point target simulation of airborne SAR based on BP algorithm)

In this work, the Mel frequency Cepstrum Coefficient (MFCC) feature has been used for designing a text dependent speaker identification system. The extracted speech features (MFCC’s) of a speaker are quantized to a number of centroids using vector quantization algorithm. These centroids constitute the codebook of that speaker. MFCC’s are calculated in training phase and again in testing phase. Speakers uttered same words once in a training session and once in a testing session later. The Euclidean distance between the MFCC’s of each speaker in training phase to the centroids of individual speaker in testing phase is measured and the speaker is identified according to the minimum Euclidean distance. The code is developed in the MATLAB environment and performs the identification satisfactorily.

摘要:为提高密码的抗攻击性,利用超混沌系统随机性好!可确定再生,且密钥空间较大的特性,提出了一种基于四维连续超混沌系统和扩展映射的实时视频流加密算法"(Abstract: In order to improve the password anti-aggressive use of system randomness hyperchaos good! Regeneration can be identified, and key characteristics of the larger space, a row based on four-dimensional hyperchaotic system and expansion of mapping real-time video stream encryption algorithm )