PSO-Sphere

OFDM simulation for matlab with 4 qam

为了对目标进行快速的检测，提出了一种新的基于支持向量机的级联式分类器的构造方法。该级联分类器由若干个线性SVM弱分类器构成，结构简单，分类时间极快。针对级联结构中的每个节点的训练给出了一个新的SVM框架下的二次规划模型，这使得每个节点都有较高的正样本检测率和适当的负样本错检率。(In order to quickly detect the target, a new cascade based on support vector machine classifier constructor. The cascade is controlled by a number of weak linear SVM classifier structure, simple structure, classification of time fast. Cascade structure for the training of each node is given a new SVM quadratic programming model under the framework, which allows each node has a higher detection rate of positive samples and negative samples of appropriate fault detection rate.)

POWER FLOW analysis method

Ensure that Number.MAX_VALUE and Number.MIN_VALUE are extreme.

不是matlab本身的小程序，自己编写的语音分帧程序供大家参考(Matlab itself is not a small procedure, I have written procedures for voice sub-frame reference to U.S.)

说明：   在matlab中通过接口用c语言程序实现求和程序(In matlab interface used by c language program summation process)

直接型到级联型的形式转换 ％ [b0,B,A]=dir2cas(b,a) ％b 为直接型的分子多项式系数 ％a 为直接型的分母多项式系数 ％b0为增益系数 ％B 为包含各bk的K乘3维实系数矩阵 ％A 为包含各ak的K乘3维实系数矩阵 ％(directly to the cascade-type conversion in the form of%% [belts, B, A] = dir2cas (b, a)% b-to direct the molecular polynomial coefficients% for a direct-denominator polynomial coefficients% of the gain coefficient belts% B To contain the bk K by the three-dimensional real coefficient matrix% A to include all ak K by the three-dimensional real coefficient matrix%)

DICM程序，包含数字图像相关算法的全部流程，可用于位移和应变的检测。(DICM program contains all the digital image correlation algorithm process, can be used for the detection of displacement and strain.)

Firmware replacement code.

MATLAB主要命令汇总，此文件为MATLAB主要常用的命令汇总，对于学习MATLAB的人员非常有帮助( The main MATLAB command summary, this document is primarily used MATLAB command summary, learning MATLAB staff very helpful)