adpmedian

对齿轮箱故障进行提升小波去噪分解重构，准确判断初故障类型(Gearbox fault on lifting wavelet de-noising decomposition and reconstruction and accurately determine the beginning of the fault type)

matlab发动机平均值模型能够仿真各种情况(matlab engine model)

利用sobel边缘检测算子实现图像边缘提取，方法简单(Edge detection using sobel operator of image edge extraction, simple)

简明的matlab 实用程序集合；可以快速地掌握这一工具进行实际应用(concise Matlab practical procedures set; Quickly grasp of the tools for practical application)

最小二乘法，无论是在工程上还是在学术上都应用越来越广泛，文章给出了一个比较好用的最小二乘matlab 实现程序，很好用下载即可运行。(Least squares method, whether in engineering or applied more widely both the academic, the article gives a least squares matlab implementation relatively easy to use program, good to run with the download.)

用边缘检测的方法进行参数估计，取得了较好的效果，证明是有效的方法(Edge detection method with parameter estimation, to obtain good results, proved to be an effective way to)

Engine control Unit Source code

matlab 优化模块的 应用(matlab optimization module of the application of)

有关曲线拟合以及解方程组的方法，及其相关指令(About fitting and solve equations)

Matlab permutation matrix