final

Solving the power flow of an electric system using Gaussian-Jacobian method. files include: busdata6.m gaussppg.m linedata6.m pol2rect.m ybusppg.m

《数学物理方法的matlab解法与可视化》用matlab处理数学物理方法的书(《Methods of mathematical physics and visualization solution matlab》 matlab deal with methods of mathematical physics books)

Binary Genetic Algotithm

利用枝切法进行相位消跳变（解包裹）；有示例图像。(Elimination phase transition (unwrapping) use branch-cut has sample images.)

fault detection and diagnosis of matlab toolbox, including PCA, PLS and many other

说明：  求解动态有限元方程，板式轨道过渡段动力响应分析源程序(Dynamic finite element equations to solve, slab track Dynamic Response Analysis of the transition source)

支持向量机SVMmatlab程序源代码，能够实现对数据的预测和分析(Support the vector machine SVMmatlab source code, to achieve the prediction and analysis of the data)

本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)

新版的求解L1范数最小化问题的凸优化工具包(new version for solve L1-norm minimization problem of convex optimization )

拉格朗日插值法和牛顿插值法，matlab软件编程，.m文件(Lagrange interpolation and Newton interpolation, MATLAB software programming,.M file)