numerical-analysis-and-matlab

在Matlab中，用PCA程序提取两个统计量：T2和Q从而应用在机械故障的预测中，我个人觉得还可以，希望大家指正。(In Matlab, with the PCA program to extract the two statistics: T2 and Q and thus used in the prediction of mechanical failure, I personally felt that I can and hope that we corrected.)

数值分析： lagrange插值与三次样条插值 simpson复化积分和两点高斯复化积分 四阶龙格—库塔解微分方程 牛顿下山法求解方程的根 列主元消去法求解线性方程组的根 (Numerical Analysis: lagrange interpolation and cubic spline interpolation simpson recovery of complex points and two points of the Gaussian integral Runge- Kutta Solutions of Newton descent method for solving differential equations root out the main element elimination method for solving linear equations root)

说明：  微多普勒仿真，用于微多普勒仿真计算，方便快捷(Micro doppler simulation)

迭代静校正的源码，辛苦写成的。关于地震剖面的校正(Source static correction iteration, hard written. Correction on the seismic profiles)

vc和matlab混编,通过matcon调用matlab函数,使之能简单的完成复杂算法(vc and mixed matcom)

说明：  故障诊断的源码，基于matlab，包括时域频域，细化普，倒频谱等(Source of fault diagnosis, based on matlab, including time domain frequency domain, refine general, inverted spectrum)

matlab 进行频谱分析。时域转换频域进行分析。(matlab frequency analytic)

本文基于马赫-泽德干涉结构的分布式光纤传感系统，采用模式识别的思想，详细论述了信号特征辨识和提取方法，提高了定位准确度，减少了误报！(Based on Mach- Zehnder interferometer structure of the distributed optical fiber sensing system, using pattern recognition idea, discussed in detail the signal feature recognition and extraction methods to improve the positioning accuracy and reduce the false alarm!)

基于MATLAB的isodata算法，经过测试(isodata algorithm, tested)

digital communication answers chapter 7