Vibration-Project2

Newton插值，matlab经典例程,数学建模必备(Newton interpolation, matlab classic routines, mathematical modeling necessary)

单向功率因数校正（PFC）电路仿真模型。电路结构为不控整流+Boost。(Single power factor correction (PFC) circuit simulation model. The circuit structure of the diode rectifier+ Boost.)

人脸识别简单应用。。。。。。。。。。。。。。。。。。。。。。。(Face simple application. . . . . . . . . . . . . . . . . . . . . . .)

虽然奇异值分解（SVD）和特征值分解（EVD的）是行之有效的，可以通过先进的设施设备先进的算法，它不是通常所说，有一个内在的迹象，可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案，标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体，但它有它自身的定位和实际意义的选择方向，其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。(Although the Singular Value Decomposition (SVD) and eigenvalue decomposition (EVD) are well-established and can be computed via state-of-the-art algorithms, it is not commonly mentioned that there is an intrinsic sign indeterminacy that can significantly impact the conclusions and interpretations drawn from their results. We provide a solution to the sign ambiguity problem by determining the sign of the singular vector from the sign of the inner product of the singular vector and the individual data vectors. The data vectors may have different orientation but it makes intuitive as well as practical sense to choose the direction in which the majority of the vectors point. This can be found by assessing the sign of the sum of the signed inner products. )

《数值方法 （MATLAB版） （第三版）》美）玛蒂尔达，比较清晰，适合入门时使用。( Numerical method (MATLAB Edition) (Third Edition) beauty) Matilda, clearly, suitable for entry.)

MATLAB是解释型语言,运行速度比较慢.本文探讨提高MATLAB程序运行效率的若干手段.(MATLAB is an interpreted language, run more slowly. Article explores improve the operating efficiency of the program MATLAB several means.)

说明：  基于辐射畸变的雷达SAR图像几何畸变程序(Radiometric-based SAR image geometric distortion of the radar program)

说明：  用matlab编写的m文件调用VC++生成的文件，即用matlab调用VC(Matlab m-files written using VC++ calls generated files, that is, VC call with matlab)

its a speech recognition codes for matlab

粒子群算法，及粒子群与遗传算法混合，求解装配序列规划问题。有系统界面，可运行，并画出适应度曲线。(Particle swarm optimization (pso) algorithm and hybrid particle swarm algorithm and genetic algorithm, to solve the assembly sequence planning problems. A system interface, can run, and draw the curve of fitness.)