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testing_fcn_block
Function BLock is use to define the mathematical model
- 2011-02-10 22:03:37下载
- 积分：1
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matlab_OLEDB_connection_and_read_database
说明： matlab通过OLEDB方式读取数据库中的数据（Access版）(matlab way through the OLEDB to read data in the database (Access version))
- 2010-04-19 23:35:18下载
- 积分：1
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ask
ask调制解调程序，包括序列的产生，加噪，频谱分析，低通滤波输出，抽样判决等(ask modulation and demodulation process, including the sequence generation, noise, spectrum analysis, low-pass filtered output, sample sentences, etc.)
- 2013-10-21 14:01:28下载
- 积分：1
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fft
本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)
- 2015-10-27 10:47:23下载
- 积分：1
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QBVMD
VMD变分模态分解，vmd函数是通用的，vmd_test是1s专用的，所以只要改test文件，要设一个时间(VMD variable modal decomposition, vmd function is universal, vmd_test is dedicated to 1s, so just change the test file, set a time)
- 2020-07-02 01:40:01下载
- 积分：1
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incircle
The INCIRCLE code formulates the problem as an LP with slack variables
- 2010-07-08 14:44:49下载
- 积分：1
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MechanicalFrictionwithSimulinkandPhysicalModeling
用simulink做的机械系统的摩擦模型，希望对大家有帮助。(Mechanical Friction with Simulink and Physical Modeling)
- 2010-11-24 10:03:53下载
- 积分：1
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audio
基于语音的基本特征的音色，音高，音调的书语音采集和识别的基本理论pdf和matlab源码(the recognition of audio based the charastics )
- 2021-05-15 22:30:07下载
- 积分：1
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MUSIC
The Root MUSIC method for frequency estimation
- 2009-10-20 00:06:35下载
- 积分：1
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BPGA_Fire
遗传算法和神经网络联合用于数据融合，附说明文档和参考文献，matlab应用(Genetic algorithms and neural networks for data fusion joint, with documentation and references, matlab application)
- 2008-08-08 10:52:04下载
- 积分：1
