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NQ2
This function calculate furier transform to sum of vectors and extract the furier transform for each one
- 2010-11-06 00:07:33下载
- 积分：1
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Application
说明： 对弹丸飞行稳定性进行了分析,文中提出利用M GAERO 气动软件计算弹丸的气动力参数,以减少采
用经验公式估算气动力系数和压心位置等参数带来的误差,可为弹丸飞行稳定性分析和总体参数设计提供
参考依据。(For projectile flight stability analysis, this paper proposes the use of software to calculate projectile M GAERO aerodynamic aerodynamic parameters to reduce the use of empirical estimates of aerodynamic coefficients and parameters such as pressure center position error caused by, for projectile flight stability analysis and overall parameters of the design of reference.)
- 2010-03-16 19:08:49下载
- 积分：1
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package_emd
说明： matlab上的EMD经验模态分解的源代码(matlab on the EMD EMD source code)
- 2011-03-24 15:51:11下载
- 积分：1
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project2
THIS PROJECT SIMULATION DC/DC BOOST CONVERTER, BUT IT IS NOT SIMPLE, THIS CIRCUIT ADD RESNANT CIRCUIT TO IMPROVE EFFICIENCY AND DECREASE IN LOSSES, WITH SIMULATION YOU CAN SEE HOW YOU CAN MEASURE THE EFFICIENCY.
- 2011-05-26 20:44:17下载
- 积分：1
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FrameTools
Sparse Signal Representation
using Overlapping Frames (matlab toolbox)(Sparse Signal Representation using Overl apping Frames (Matlab toolbox))
- 2007-06-11 15:18:19下载
- 积分：1
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ECG--QRS
以软件为主的方法实现QRS波的检测滤波之后的信号一般经过一些
变换以提高QRS波的份量，进而采用一系列阈值进行判别，这些阈值有固定
阈值法，也有可变阈值法。前者由于可能的干扰或高P、高T波的存在，若
其滤波后超过其阈值便会产生假阳性(FP，falsepositive)结果；另外，当心
律失常或QRS波幅度变小，阈值设置过高，会导致漏检产生假阴性(FN，
falsenegative)结果。由于固定阈值的这些缺点，有研究者提出了用可变阈
值检测，以提高检测的精确率，所采用的可变阈值包括幅度阈值、斜率阈值
和时间间隔阈值等。(Give priority to with software method for detecting QRS wave signal after some commonly after filtering
Amount of transformation in order to improve the QRS wave, then using a series of threshold to distinguish, the threshold value is fixed
Threshold value method and variable threshold value method. The former due to the possible interference or the existence of the high P and T waves, if
More than the threshold value is created after the filtering false positives (FP, falsepositive results In addition, be careful
Law of disorder or QRS wave amplitude decreases, threshold is set too high, can lead to leak to produce false negatives (FN,
Falsenegative) results. Due to these disadvantages of fixed threshold, some researchers have proposed using variable threshold
Value detection, in order to improve the precision of detection rate, adopted by the variable threshold including amplitude threshold, the slope threshold
And the time interval threshold, etc.)
- 2014-10-22 09:55:16下载
- 积分：1
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MATLAB
MATLAB振型分解法代码，超级完整，包含地震波文件。(Mode Decomposition Method Code)
- 2015-02-03 20:18:07下载
- 积分：1
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Language
拉格朗日插值matlab程序，不是自带函数(laglangri matlab pro)
- 2015-04-09 17:21:19下载
- 积分：1
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UPS_28KW400HzSungrowpowerZhanghao
400HZ中频逆变电源三相UPS的MATLAB仿真(MATLAB simulation 400HZ frequency inverter for three-phase UPS)
- 2014-03-29 09:20:30下载
- 积分：1
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LineRANSAC
实现利用RANSAC方法对输入图像的线特征检测的功能。(RANSAC method to achieve the input image using the line feature detection function.)
- 2011-01-15 19:24:29下载
- 积分：1
