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trns
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:45:44下载
- 积分:1
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MATLABBeginners
这本书是一个短,重点介绍MATLAB,全面
数学和技术计算软件系统。它将
是有益的到bothbeginning和有经验的用户。它包含简洁
必要的MATLAB命令,以及容易理解的解释
使用MATLAB的编程功能的说明,图形
能力,和桌面界面。它还包括一个介绍
到Simulink,MATLAB的系统仿真的同伴。(This book is a short, focused introduction to MATLAB, a comprehensive
software system for mathematics and technical computing. It will
be useful to bothbeginning and experienced users. It contains concise
explanations of essential MATLAB commands, as well as easily understood
instructions for using MATLAB’s programming features, graphical
capabilities, and desktop interface. It also includes an introduction
to SIMULINK, a companion to MATLAB for system simulation.)
- 2012-05-04 19:28:01下载
- 积分:1
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wavelet_Transform_and_APPIication_in_Seismic_DataD
小波变换及其在地震资料去噪中的应用 硕士论文()
- 2008-04-05 16:39:46下载
- 积分:1
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intant
智能天线lms算法的MATLAB仿真程序(lms code for smart antenna)
- 2010-05-14 16:29:26下载
- 积分:1
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UnitySteer-master
OpenSteer libary for stering
- 2013-12-27 14:02:16下载
- 积分:1
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uwb
realize uwb-ppm in AWGN ,draw conclusion of per and design. a module in the context. and make a simulation at last indeed and we made it in matlab.
- 2012-01-01 18:30:25下载
- 积分:1
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db4
1、 降噪步骤:
(1) 一维信号的小波分解。选择一个小波并确定分解的层次,然后进行分解运算。
(2) 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
(3) 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数,你可以找一下~~
这说的只是基本原理,希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分:1
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MatLab+CDMA+Reference+Blockset+for+Use+with+Simuli
MatLab+CDMA+Reference+Blockset+for+Use+with+Simulink matlab仿真(MatLab CDMA Reference Blockset for Use wit h Matlab Simulink simulation)
- 2007-04-24 15:26:22下载
- 积分:1
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dianliuhuan2
电流环MATLAB仿真,感觉效果 挺不错的。(Current loop MATLAB simulation, the effect feels very good.)
- 2011-11-16 14:20:16下载
- 积分:1
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REMOVING-FORE-a-AFTERSHOCKS
removing after shocks in earthquake catalouge
- 2013-11-07 16:39:29下载
- 积分:1