math_eng_chap03

模式识别实验程序 回归中的偏差方差问题(Experimental procedure in pattern recognition deviation variance regression problem)

基于MATLAB的光伏电池仿真的通用光伏电池封装模型(MATLAB-based simulation of the photovoltaic cells of common photovoltaic cells package model)

自己编写的一个大批量不同类别数据录入程序，并且为防止因为数据量太大导致程序运行缓慢，将其改写成分批小规模数据。方便了大规模数据处理慢带来的各种不变。(I have written a large quantities of different types of data entry procedures, and because the amount of data in order to prevent too much causes the program to run slowly, be rewritten into small batches of data. Facilitate the large-scale data processing slow and the various unchanged.)

用matlab做一个图像处理界面，实现各种图像处理功能(Using matlab to do an image processing interface to achieve a variety of image processing functions)

一种模糊控制理论，实现对对象的控制，包括隶属的函数，模糊矩阵的编写(A fuzzy control theory to achieve control over objects, including membership of the function, preparation of fuzzy matrix)

Data files are in Matlab format. Each file contains fan and drive end vibration data as well as motor rotational speed. For all files, the following item in the variable name indicates: DE - drive end accelerometer data FE - fan end accelerometer data BA - base accelerometer data time - time series data RPM- rpm during testing

Dc Converter Brushless motor

Matlab examples, codes and algorithms implemented

主要对偏微分方程进行差分计算，通过不断迭代，使误差最小(The main differential calculation of partial differential equations, through constant iteration, minimize the error)

完成语音信号频谱分析功能,MATLAB开发(complete voice signal spectrum analysis function, MATLAB)