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ica
ica的算法，独立成分分析，剔除噪声，数据处理(ica algorithm, independent component analysis, eliminate noise, data processing)
- 2013-12-11 19:37:40下载
- 积分：1
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A1_7
mathews数值分析书的源代码，用matlab编写，第一章第七部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter of Part VII.)
- 2011-10-20 10:22:47下载
- 积分：1
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Archive
A Matlab function for calculating heart rate and average amplitude from ECG signal or heart pulse.
Input: ECG signal or pulse
Return: Number of heart beats per minute and Average amplitude
- 2012-11-25 00:04:31下载
- 积分：1
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zuigan
matlab追赶法实验报告完整版(matlab experiments to catch up with the full version of the report)
- 2007-12-07 19:06:24下载
- 积分：1
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FHSS_DSSS_CDMA
matlab源码产生跳频信号的m文件，非常好的(Matlab source of the signals generated hopping m document, very good Eastern)
- 2006-10-11 12:55:04下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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Nouveau-dossier-(2)
there is any methods of classification
- 2011-10-25 19:07:07下载
- 积分：1
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ipeak5
The additional argument (PeakD) is roughly the ratio of the typical
peak width to the length of the entire data record. Small values
detect fewer peaks larger values detect more peaks. It effects only the
starting values for the peak detection parameters. (This is just a quick
way to set reasonable initial values of the peak detection parameters,
rather than specifying each one individually as in example 5.
- 2013-05-07 17:01:07下载
- 积分：1
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Surveying_2006
vivid insight into the thory of surveying and its applications by A M Chandra
- 2014-01-07 05:07:32下载
- 积分：1
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music
在程序中用一般的MUSIC方法估计了信号的频谱，从两图中可看出在信号各频率处，频谱的峰值较大，故能明显的与噪声相区别，可在一定程度上避免在信号幅度较小时信号被噪声淹没的情况。(MUSIC method general procedures used to estimate the spectrum of the signal, it can be seen from the two graphs in the signal at each frequency of the spectrum peak larger, and it could be significantly distinguished from noise in the signal can be avoided to some extent a lesser extent, the signal is noise submerged.)
- 2013-01-06 21:36:41下载
- 积分：1
