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HSIlujingshibie3
采用HSI彩色空间的AGV路径识别具有对图像的灰度变化不敏感的特点(Using HSI color space to identify the path of the AGV with the gray-scale image is not sensitive to changes in the characteristics of)
- 2007-12-15 00:30:09下载
- 积分：1
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HHT_power-system_power-quality_disturbances-detect
优秀论文及配套源码。Hilbert-Huang变换(HHT)是一种新的非平稳信号处理技术，该方法由经验模态 分解(EMD)与Hilbert谱分析两部分组成。任意的非平稳信号首先经过EMD方法处理后被分解为一系列具有不同特征尺度的数据序列，每一个序列称为一个固有模态函数(IMF)，然后对每个IMF分量进行Hilbert谱分析得到相应分量的Hilbert谱，汇总所有Hilbert谱就得到了原信号的谱图。该方法从本质上讲是对非平稳信号进行平稳化处理，将信号中真实存在的不同尺度波动或趋势逐级分解出来，最终用瞬时频率和能量来表征原信号的频率含量。
本文研究了基于HHT的暂态电能质量扰动检测方法，介绍了HHT的基本原理和利用HHT检测电能质量多扰动信号的实现方法。仿真试验表明该方法可以实时检测扰动的起止时刻，持续时间和扰动幅度，适用于电能质量多扰动的监测和辨识系统。
(Hilbert-Huang Transform(HHT) is a new non-stationary signal processing technology，including the Empirical Mode Decomposition(EMD) and Hilbert spectral analysis．In this method，arbitrary non-stationary signals was divided into a series data sequence with different characteristic scales after the first EMD treatment，each sequence is called an intrinsic mode function(IMF)，and then each IMF component gained corresponding the Hilbert spectrum though Hilbert spectrum analysis，a summary of all Hilbert spectrum assembled to the spectra of the original signal．In essence，this method is a stable processing for non-stationary signal，which decomposed the different fluctuations or trends in the signal in rum，and represented the frequency content of the original signal using the final instantaneous frequency and energy．
This paper study a method to detect power quality disturbances based on the HHT，in which the principle and the realization of the HHT and the realization of power quality disturbance)
- 2021-04-24 10:48:48下载
- 积分：1
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Modified_SPWM
This is a Modified Sinusoidal PWM Technique for Gate drive os Inverters in MATLAB Simulink.
- 2013-01-25 22:41:08下载
- 积分：1
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MoCapToolbox_v1.4
人体运动捕捉数据处理工具箱，很多丰富的库函数可供调用。(Human motion capture data processing toolbox, many rich library functions available for calls.)
- 2021-01-24 13:28:43下载
- 积分：1
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dbscan
DBSCAN算法的matlab 实现。。基于密度的聚类算法。。。(DBSCAN algorithm matlab implementation. . Density-based clustering algorithm. . .)
- 2010-08-05 08:34:19下载
- 积分：1
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LCMV
本程序是用于天线阵列波束波束形成的 LCMV算法，算法给出了误码率曲线，可以看出LCMV算法在高信噪比时误码率很小。
(this procedure is used for beam antenna array beam forming the Virus algorithm, the algorithm is given BER curves, Virus algorithm can be seen in the high signal-to-noise ratio at the bit error rate is very small.)
- 2006-12-28 10:18:37下载
- 积分：1
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Newton_Raphson
load flow technique for power system problems
- 2011-09-25 02:14:44下载
- 积分：1
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Interpolation@Matlab
插值法的matlab实现，内含说明。拉格朗日插值，均分牛顿插值，差分牛顿插值，三次样条插值，埃米尔特插值(Matlab interpolation method implementations, containing instructions. Lagrange interpolation, Newton interpolation sharing, differential Newton interpolation, cubic spline interpolation, Amy Stewart interpolation)
- 2014-11-03 11:01:28下载
- 积分：1
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pcakpca
说明： 图像降维方法pca和kpca的matlab程序(Image dimensional reduction pca and kpca the matlab program)
- 2010-04-26 12:51:26下载
- 积分：1
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MIT1
raves controller with par
- 2013-01-06 20:34:22下载
- 积分：1
