l1ptoolbox

说明：  小波降噪与BSS在航空发动机故障诊断中的应用(Wavelet noise reduction and BSS in Aircraft Engine Fault Diagnosis)

This is a sample code in Matlab designed to solve a finite element modeling problem on a rectangular platform.

一个lms算法，包含输入输出以及错误率等。全免费下载，有需要的可以拿去。(A lms algorithms, including input and output, and error rates. Full free download, need to 拿去.)

matlab的模拟退火算法工具箱，很好的文件啊！！！！(The simulated annealing algorithm matlab toolbox, very good paper ah! ! ! !)

AirPrime Q26 Series Development Kit User s Guide

数学建模-第一节无约束最小化Mathematical Modeling - Section unconstrained minimization(Mathematical Modeling- Section unconstrained minimization Mathematical Modeling- Section unconstrained minimization)

利用双线性变换法，设计一个0.4dB截止频率为10kHz且在30kHz处有最小阻带衰减为50dB的数字巴特沃兹低通滤波器，其抽样率为100kHz。利用教材（4.35）式求解原型模拟滤波器的阶数，并利用Matlab的M文件buttap设计模拟原型滤波器。用M文件bilinear将模拟滤波器传输函数变换成期望的数字传输函数。请用Matlab画出其增益和相位响应，并给出设计的具体步骤。(fuck!!!)

In statistics, Isomap is one of several widely used low-dimensional embedding methods, where geodesic distances on a weighted graph are incorporated with the classical scaling (metric multidimensional scaling). Isomap is used for computing a quasi-isometric, low-dimensional embedding of a set of high-dimensional data points. The algorithm provides a simple method for estimating the intrinsic geometry of a data manifold based on a rough estimate of each data point’s neighbors on the manifold. Isomap is highly efficient and generally applicable to a broad range of data sources and dimensionalities.

这是一个遗传算法的优化软件，使用matlab软件实现的，完成了算法的全部功能！(This is a genetic algorithm optimization software, the use of the matlab software to complete all of the features of the algorithm!)

最小二乘法拟合，基于matlab的算法，拟合研究的一部分(LSF Least Square Fit )