Finger-Print-SOM

灰色预测模型称为CM模型，G为grey的第一个字母，M为model的第一个字母。GM（1，1）表示一阶的，一个变量的微分方程型预测模型。GM（1，1）是一阶单序列的线性动态模型，主要用于时间序列预测。 一、GM（1，1）建模 设有数列 共有 个观察值 对 作累加生成，得到新的数列 ，其元素 （5-1） 有： 对数列 ，可建立预测模型的白化形式方程， （5-2） 式中： ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解， 有： （5-3） 式中： （5-4） （5-5） 将（5-3）式求得的 代入（5-2）式，并解微分方程，有 （1，1）预测模型为： （5-6）(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)

Distributed Localization in Wireless Ad Hoc

The program contains a rectangular window

Hu矩及其改进Hu矩的文章以及Matlab的实现(Hu moments and its improved Hu moments of the article, as well as the realization of Matlab)

区间数计算，岩土沉降预测，matlab编程，变权重计算(Interval calculations, geotechnical settlement prediction, matlab programming, variable weight calculation)

基于MATLAB的频域直接法设计IIR滤波器程序(MATLAB-based direct method of frequency domain IIR filter design procedure)

计算mie散射中的散射系数，an，bn，cn，dn 在研究粒子散射问题时很关键(Mie scattering in calculating the scattering coefficient, an, bn, cn, dn in the study of particle scattering problem is critical)

lms和rls自适应算法的均衡器的设计，包括原理和仿真结果(lms and rls adaptive equalizer algorithm design, including schematics and simulation results)

说明：  matlab连接XFOIL软件的程序，可用于翼型等优化设计中matlab自动调用XFOIL软件并进行计算。(The program of MATLAB connecting with xfoil software can be used in the optimization design of airfoil, etc. matlab automatically calls xfoil software and carries out calculation.)

segmentation of images