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mathmatic
毕业论文里用到的很多非常实用的统计学代码，找了很多天，里面还有自己写的代码的描述，分享给大家了，呵呵呵(Thesis in a lot of very practical use of statistical code, find a lot of days, which also has its own description of the code written to share for everybody, Ha ha ha)
- 2011-04-26 09:32:06下载
- 积分：1
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ekf
EKF的经典程序，可运行不同模型的EKF,算法精简，准确(The classic procedure of the EKF, can run a different model of the EKF algorithm streamline accurate)
- 2012-05-19 20:56:37下载
- 积分：1
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exam
for find cepstrum analys in matlap use this function
- 2012-01-02 22:56:53下载
- 积分：1
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MATLAB_DTFT_DFT
基于MATLAB的离散信号的DTFT和DFT编程(Based on MATLAB discrete signal DTFT and DFT programming)
- 2013-01-14 00:23:43下载
- 积分：1
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Digital_filterin_code
MATLAB辅助设计数字滤波器源代码，QUATUS II 实现！(MATLAB-aided design of digital filter source code, QUATUS II implementation!)
- 2009-03-31 13:19:42下载
- 积分：1
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A-Fully-Parallel-1-Mb-CAM-LSI-for-Real-Time
A Fully Parallel 1-Mb CAM LSI for Real-Time
- 2012-05-16 19:23:11下载
- 积分：1
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HybridParticleSwarmOptimization
A hybrid Particle Swarm Optimization algorithm for functions in the real space. (Particle Swarm Optimization algo rithm for functions in the real space.)
- 2006-10-22 18:56:00下载
- 积分：1
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army
用16C62写的汽车防盗器程序，自动防盗，锁定汽车的油路电路(with 16C62 written procedures for vehicle anti-theft device, automatic anti-theft, motor vehicle lock on the asphalt circuit)
- 2007-03-29 23:15:57下载
- 积分：1
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particle-filter-target-tracking
Particle filter object tracking example, adapted from Gordon, Salmond, and Smith paper.
- 2013-04-29 02:39:55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
