Matlabweiwei

在实际应用着经常需要求解非线性整数规划或混合规划问题，该领域中的一种常用的算法是分支定界(branch and bound)算法，但是matlab工具箱中没有相关的函数。荷兰Groningen大学的Koert Kuipers编写的的BNB20工具箱可以用来求解一般非线性整数规划问题(In practice, frequent need to solve nonlinear integer programming or mixed programming problem, the area a popular algorithm is the branch and bound (branch and bound) algorithm, but the matlab toolbox functions are not related. Netherlands, Groningen University, prepared the BNB20 Koert Kuipers toolbox can be used to solve general nonlinear integer programming problem)

K-均值聚类算法程序，数据挖掘中比较经典的一种聚类算法。。。(K-means clustering algorithm procedures)

一个简单的小波变换的图像去噪的matlab程序的源代码(Wavelet transform image denoising Matlab program s source code)

基于MATLAB平台的PWM调制正弦波的快速傅里叶分析(his model simulates and computes Fourier analysis of PWM based sinusoidal waveform. Fundamental frequency can be changed in model properties. Amplitude modulation index and frequency modulation index can be adjusted in Simulink model directly.)

说明：  2008年4月网工真题.doc 对各位考生有很大的帮助，希望各位考上(April 2008 Network Engineering 真题. Doc candidates of you very helpful, hope you admitted to)

小电流接接系统故障选线。是用于仿真小电流接地系统发生单相接地时，正确选出故障相(Small current then pick a fault line. Is used for the simulation of small current grounding system of single phase, the right to elect the fault phase)

张正友摄像机标定中已知内参和外参的情形下，求解转移矩阵M的MATLAB源码(By Zhang Zhengyou camera calibration known internal control and external reference case, solving the transfer matrix M MATLAB source)

说明：  粒子群算法解决VRP代码（matlab）(Particle swarm algorithm to solve VRP code (matlab))

改进boll谱减法，语音增强效果有提高。与MMSE算法不相上下(Improved the boll spectral subtraction speech enhancement effect has been improved. Comparable with the MMSE algorithm)

通过A*算法解决两点之间最优路径的问题，并进行了可视化设计(for the problem of the best route between two locations, a algorithm is proposed and Visualization is designed)