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wind_model
The evolution the speed of wind according to time is modelized by a function analytical or generated by a statistical law starting the data of measurement for a given site. In a context of theoretical modeling, the profile of wind must satisfy two criteria:
1) The duration of the profile must be limited to reduce the time of simulation
2) The profile of the wind must be representative of the characteristics of the deposit (intensity, variability, statistical distribution…).
In this study, we represented the evolution the speed of the wind, by a scalar function which evolves/moves in time, modelized in deterministic form by a sum of several harmonics. Profile of the wind simulated with a mean velocity of 8.2m/s.
- 2015-03-29 09:45:21下载
- 积分:1
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wavepack
wavelet box for anlyzing signal in wavelet
- 2010-07-24 18:37:34下载
- 积分:1
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Lloyd-Max
本程序是用matlab写的,实现对图像进行二维预测与Lloyd-Max量化压缩。是有损压缩。附有程序所用的图片。(The program is written in matlab to achieve two-dimensional projections of images and Lloyd-Max Quantization. Is a lossy compression. With a program with pictures.)
- 2010-12-14 15:38:12下载
- 积分:1
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MATLAB-7.0-basic-course
系统介绍了MATLAB7.0的基本功能,并设计了丰富的实例(MATLAB7.0 system introduced the basic functions and design a wealth of examples)
- 2013-09-10 12:47:51下载
- 积分:1
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yujiancontrol2
建立前馈预测控制系统,比较原始信号、前馈预测信号和反馈控制信号的特征,体现前馈预测控制的精确性,前馈因子可调。程序运行后观察示波器图形即可。(Create feedforward predictive control system to compare the original signal, the the feedforward prediction signal and the feedback control signal, characterized in, reflects fed predict the accuracy of the control, feedforward factor is adjustable. Oscilloscope graphics can be observed after the program is running.)
- 2013-04-02 13:06:25下载
- 积分:1
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mvnpdf
用于求解两个及以上随机变量的联合概率密度,可以画出概率分布的显示图(To solve two or more random variable of the joint probability density, can draw probability distribution shown FIG
)
- 2012-03-12 10:15:04下载
- 积分:1
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xiaojun
本算法采用matalab编写,实现了基于复Hadamard变换的盲数字水印算法(The algorithm adopts matalab writing, Hadamard transform based on complex blind watermarking algorithm is proposed)
- 2009-11-18 11:00:07下载
- 积分:1
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AFDfunction
主动式反孤岛效应方法中的主动频率偏移法,通过matlab中的Embedded function编写的验证函数(Active anti-islanding methods active frequency offset method, through the Embedded function matlab written verification function)
- 2013-08-03 20:37:04下载
- 积分:1
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matlab_function(Word)
matlab的一些常用函数命令,中文解释加例程,便于学习(some commonly used functions of the matlab command, the Chinese explained plus routines to facilitate learning)
- 2012-06-04 10:05:46下载
- 积分:1
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Fast-furie-Matlab
this code name is fast Fourier and it is used to implement the fast Fourier algorithm
- 2014-11-30 05:35:52下载
- 积分:1