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IIR

于 2018-12-28 发布

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下载积分: 1 下载次数: 2

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说明：归一化后截止频率为0.2的数字低通滤波器，并且能有效滤掉工频干扰，使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)

文件列表：

IIR, 0 , 2018-12-28
IIR\Siconpicture.m, 1040 , 2018-10-09
IIR\study3_answer.m, 1071 , 2018-12-18
IIR\study3_x.m, 400 , 2018-12-18

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equation
分别用高斯消去法，三角分解法，Jacobi迭代法，GS迭代法，SOR迭代法求解Ax=b(Separately using Gaussian elimination, triangular decomposition, Jacobi iterative method, GS iterative method, SOR iterative method for solving Ax = b)

2009-03-17 00:01:33下载

积分：1
tulun
matlab图论着色，内涵可以实现简单的图论着色源代码，实现计算色的多项式等功能(the matlab graph theory coloring)

2013-05-10 22:28:50下载

积分：1
matlab_advanced
MATLAB 升华MATLAB编程，深化MATLAB学习。让你对MATLAB的了解更加透彻。(MATLAB sublimation MATLAB programming, and deepen learning MATLAB. Give you a more thorough understanding of MATLAB.)

2009-10-15 21:59:29下载

积分：1
work
说明：此程序为语音信号的过零率检测，白噪声过零率远远高于语音信号，故可通过对过零率的检测判断出是不是语音信号。(This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.)

2011-03-10 22:24:44下载

积分：1
WebApp1
Simple Web Application

2014-02-03 17:11:27下载

积分：1
ge-alg
In this paper, an attractive approach for teaching genetic algorithm (GA) is pre-sented. This approach is based primarily on using MATLAB in implementing the genetic operators: crossover, mutation and selection. A detailed illustrative example is presented to demonstrate that GA is capable of finding global or near-global optimum solutions of multi-modal functions. An application of GA in designing a robust controller for uncertain control systems is also given to show its potential in designing engineering intelligent systems

2013-11-19 14:41:13下载

积分：1
getkeyframe-generatenew-video
用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)

2013-11-07 10:59:03下载

积分：1
Wiener-filter
维纳滤波进行语音信号的增强，是学习现代信号处理和语音增强的很好的学习程序。(Wiener filtering speech enhancement is a good learning process for learning modern signal processing and speech enhancement.)

2012-12-29 14:18:30下载

积分：1
BLDCM
无刷直流电机仿真模型，为闭环控制，在外界突加负载的情况下系统也可以迅速稳定(Brushless DC motor simulation model for the closed-loop control, in the case of sudden load outside the system can quickly stabilize)

2011-11-07 22:07:56下载

积分：1
wind
基于GE公司的直驱式永磁风力发电机源码，带双BWM背靠背变换器。(Direct drive permanent magnet wind turbine based on GE source code, with double BMW back-to-back converter.)

2016-05-04 10:44:43下载

积分：1

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IIR

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