Simulated-annealing-algorithm

模拟一群鸟捕食的情景，从而达到优化目标函数的目的，这就是粒子群算法！起初在可行的空间中随机的产生一群粒子，然后让每个粒子开始在虚拟的空间中向四面八方飞翔，并且每个粒子都记下他们飞过的适应值（也就是目标优化函数）最高的点，而且整个粒子群有一个最高适应值个体，这样，粒子在飞翔的时候尽量朝向自己曾飞过的最好的点和集体的最好的点。最后达到收敛到近似最优点的目的。 (Simulation of a group of birds preying on the scene, so as to achieve the purpose of optimizing the objective function, that is, PSO! At first, where feasible, have a space in a group of random particles, and then let the beginning of each particle in a virtual space to fly in all directions, and each particle they have in mind over the fitness value (that is objective optimization function) the highest point , and the whole particle swarm adaptation has a maximum value of the individual, so that particles in the fly when he had flown as far as possible towards the best point and collective best point. Finally reaching the merits of convergence to approximate most purposes.)

co-SIMULATION INTEGRATED WITH oPTISM IN ORDER TO DO SIMULATION OF SINGLE MODE FIBER

通过matlab实现基于奇异值分解的转子故障诊断(Through matlab SVD-based Fault Diagnosis of Rotor)

采用热核构造权重，电力系统暂态稳定程序，可以进行暂态稳定计算,小波包分析提取振动信号中的特征频率。( Thermonuclear using weighting factors Power System Transient Stability Program, can be transient stability, Wavelet packet analysis to extract vibration signal characteristic frequency.)

C语言与MATLAB接口编程与实例，一本很好的编程指导书！(C programming language and MATLAB interfaces and examples)

SIFT特征提取程序，matlab编写。SIFT是图像上的某种特征，具有尺度，光照，甚至仿射不变性，广泛的用于图像拼接，目标检测，目标跟踪等应用中。(SIFT descriptor)

vondrak 平滑程序，模拟一组数据，并测试平滑程序(vondrak smoothing procedure)

小波域高斯尺度模型去噪，使用贝叶斯最小均方估计系数(Wavelet denoising of Gaussian scale model, using the Bayesian minimum mean-square estimated coefficients)

应用小波神经网络（WNN）对模式识别处理的一些源程序。(Wavelet neural network (WNN) for pattern recognition to deal with some source code.)

this matlab code denoise the pink noise from pcg signal and generate the specogram