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zcf
实现主成份分析的matlab文件，简单实用，希望能对大家有帮助(Principal component analysis to achieve the matlab file, simple and practical, I hope everyone can help)
- 2009-02-20 15:09:31下载
- 积分：1
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loadcode
说明： 在MATLAB中编写实现图像的不同级别小波分解算法；2选择合适的小波基；3对经典的几幅黑白和彩色图像进行DWT变换；4实现零树、基于塔式网格矢量量化、基于LBG算法、基于标量量化等小波变换编码；5得到分析比较结果。达到的目的：1综合训练学生编程的能力；2对高数、计算方法、程序设计、数据结构、算法、数字图像处理等课程的复习和运用；3可培养学生的算法设计和分析能力。(in MATLAB prepared to achieve different levels of image wavelet decomposition algorithm; Choice of two small Porgy; Three pairs of classic pieces of black-and-white and color images DWT; Four zero tree, grid-based Tower vector quantization, LBG-based algorithm, based on the scalar quantization Wavelet Transform Coding ; 5 analyzed the results of the comparison. The purpose : a comprehensive training program students; Two pairs of the high number and the method of computation, programming, data structures, algorithms, digital image processing and review of the curriculum used; Three students can develop the algorithm design and analysis.)
- 2006-03-25 16:50:02下载
- 积分：1
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cubicspline
自行编写的三次样条插值函数源代码，并针对具体问题编写了程序求解(prepared by the self-cubic spline interpolation function source code, and issue-specific procedures for the preparation of the)
- 2006-12-24 13:44:10下载
- 积分：1
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MATLAB
有限差分法计算静电场问题，有限差分法计算在二维情况下静电场的分布情况，近场分布。(Finite difference method to calculate the electrostatic field, the finite difference method to calculate the 2-d cases, the distribution of electrostatic field, the near field distribution.)
- 2015-04-15 15:55:34下载
- 积分：1
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LSB___MATLAB_
基于LSB的数字水印算法及MATLAB实现.pdf
- 2010-11-09 09:36:46下载
- 积分：1
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findFFT
Fin the FFT, this program find the fast fourier transform, this is of many applications for the processing signal
- 2010-05-21 02:54:42下载
- 积分：1
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KRLS_NC
经过新息准则处理过的核自适应滤波算法KLMS.该算法可以降低klms的网络增长问题。(After the new interest guidelines processed nuclear adaptive filtering algorithm KLMS. Klms this algorithm can reduce the problem of network growth.)
- 2013-10-08 21:11:05下载
- 积分：1
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ABS
研究了汽车制动过程中车速、轮速等的变化过程和影响因素；以化整为零的思想，研究得到制动过程中各物理量间的微分方程关系；进而建立在ABS下的数学模型；继而通过使用simulink建立仿真模型；采取逻辑门限的控制方法，综合仿真的整个动态变化过程；得到车速、轮速、滑移率、路面附着系数和制动距离随时间的变化曲线；最后利用图像分析的方法对各物理量进行分析、比较，对比有无ABS系统下制动距离的变化，得出使用ABS控制策略能显著缩短制动距离，提高制动安全性。数据分析和处理主要应用MATLAB软件。(The braking dynamics model of quarter vehicle ABS is established. It simulates the dynamic behavior of a vehicle under hard braking conditions. We researched the change of the vehicle speed and wheel speed during the vehicle braking. According to Newton s first and second law, then dfferential equations are obtained, so we get the Mathematical model. Next the response of the system is simulated by using Simulink in MATLAB . Based on the logic threshold control, we get the curve that Speed, wheel speed, slip ratio and road adhesion coefficient and brake distance changes over time. Contrasting with ABS or without ABS , using the ABS control strategy can significantly shorten the braking distance. Data analysis and processing mainly used MATLAB software.)
- 2020-11-26 11:39:30下载
- 积分：1
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Integration
信号处理中的积分运算，以位移、速度和加速度为例，适用于matlab。(Signal processing integration operation of displacement, velocity and acceleration, for example, apply to matlab.)
- 2016-03-10 11:33:24下载
- 积分：1
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sumilation moteur MCC
ce programme de simulation en Matlab permet de simuler la commande d un moteur à courant continu
- 2009-06-07 16:57:40下载
- 积分：1
