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ActiveFilterDesign
Active power filter Matlab Programming desgin
- 2011-03-30 14:37:02下载
- 积分：1
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ICEE-574
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 17:54:09下载
- 积分：1
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SD_detector
Support for SD detector
- 2013-12-24 22:12:39下载
- 积分：1
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pca
PCA一种基于MATLAB软件的利用主元分析算法(PCA principal component analysis algorithm)
- 2011-09-26 16:33:59下载
- 积分：1
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AffineTrnasformation
Affine Transformation
- 2011-10-17 06:25:45下载
- 积分：1
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yudizi
利用例子滤波实现对运动物体的跟踪并提取轨迹，在matlab环境下运行，希望对大家有用(Examples of the use of filtering to achieve the tracking of moving objects and extract tracks in the matlab environment to run, I hope useful)
- 2013-11-07 12:45:15下载
- 积分：1
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waveletextract
说明： WaveletExtraction 高阶累积量提取子波(WaveletExtraction)
- 2020-10-25 14:10:01下载
- 积分：1
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基于matlab的音频信号滤波处理
在 MATLAB环境下用程序实现 IIR，FIR 数字滤波器的设计，并利用数字滤波器分析和处理音频信号。根据音频情况利用双线性变换法和窗函数出不同的滤波器将音频信号的成分离开来，并对此进行析。 利用函数 waivereader对音频信号进行采样，利用回放语句 sound()实现播放，plot绘制出原始信号的时域波形，傅氏变换后绘制原始信号的频谱图。 利用巴特沃斯设计IIR高/低滤波器。根据处理需要确定频谱特性各参数，通过观察频谱图参数取定截止频率等并转换为数字指标。用butter函数创建巴特沃斯模拟滤波器，再用双线性变换法实现模拟滤波器到数字滤波器的转换。设计切比雪夫带通滤波器。 采用hanning窗函数法完成FIR滤波器设计窗，在完成归一化通带数字频率以及其他窗函参数后在fir1() 函数即可实 现 FIR 带通滤波器的设计。 最后通过完成GUI界面设计。
- 2022-03-16 06:47:57下载
- 积分：1
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matlab_course
matlab教程(matlab tutorial)
- 2008-12-25 21:56:41下载
- 积分：1
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matlab
精米自动检测，根据长度找出碎米，并作出记号。(Automatically detect rice, according to the length of Cardamine identify and make a mark.)
- 2009-06-22 12:23:42下载
- 积分：1
