NonlinerUtroGUI

基于模态振型的固定结合面动态特性参数测试 (Based on a fixed mode shapes combined with dynamic characteristic parameters of the test surface)

说明：  这是MATLAB编程第二版Stephen J. Chapman 著，英文经典教材的中文版。学习MATLAB的经典教材！绝对经典！ (This is the second edition of MATLAB programming with Stephen J. Chapman, the Chinese version of the English classic textbook. Learning MATLAB classic textbook! Absolute classic!)

说明：  MATLAB在曲线拟合中的应用，主要有一元线性回归 ，多元线性回归，曲线回归等(Curve fitting in MATLAB application, there are multi-linear regression linear regression, curvilinear regression, etc.)

MPCA算法，PCA的升级版，可以直接对高光谱数据或高阶数据进行降维，不需要PCA的初始化过程，而且效果较好。(MPCA algorithm)

this code is used to find unknown coeff

单边Jacobi算法，修正目前广泛流传的算法对非满秩矩阵无法计算的缺点。(Disadvantages unilateral Jacobi algorithm, the current widespread correction algorithm for non-full rank can not be calculated.)

常微分方程初值的matlab程序，可作为数值分析等的学习工具。(For ODEs with Matlab program can be used as learning tools of numerical analysis .)

实现锁相环的基本功能，主要是用matlab实现相关的功能(PLL to achieve the basic functions, mainly related functions using matlab)

一些典型的DSP程序，对初学者比较有帮助，主要结合Digital Signal Processing——A Computer-based（电子工业出版社）一书课后题目编写。 (Some typical DSP program, the more help for beginners, mainly with Digital Signal Processing——A Computer-based. )

PID鲁棒自适应控制，包含机械手PI鲁棒控制和航天器稳定PD鲁棒控制(PID Robust Control and PID Adaptive Control)