the-surface-drawing-program

说明：  　本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在 自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)

matlab的同步电机的仿真技术 可用于7.0以上(matlab simulation of synchronous motor technology can be used for more than 7.0)

codigos sacar ecuacione ewton

数值分析 清华大学 杨顶辉 实验作业3.3 (numerical analysis)

MATLAB code files for digital signal processing and digital filtering book. Contains the code for the examples in every chapter of the book.

在matlab平台上实现的关于图象线性变换和几何畸变校正算法的程序,有一定的工程用途,强烈推荐下载(in Matlab platform to achieve the linear transformation of image and geometric distortion correction algorithm procedures, a certain project uses highly recommend downloading )

matlab程序30个基础小例子，非常适合初学者学习和了解。(matlab program 30 based small example, very suitable for beginners to learn and understand.)

使用遗传算法的Matlab思想解决TSP问题，(Genetic)

This is also related to shift keying mod technique.....it is also very helpfull for the biggner who want to do digital mod techniques.........

简单实用的基于偶排列的多相滤波吗matlab代码(Simple and practical, based on the even of a polyphase filter matlab code)