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power_3phsignaldq
A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees.
The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and
2) abc to dq0 transformation.
Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components:
V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))
- 2011-10-19 22:18:57下载
- 积分：1
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OFDM
一个完整的ofdm的matlab仿真程序，对ofdm的学习理解有很大帮助，非常实用。(A complete ofdm matlab simulation program for learning comprehension ofdm great help and very practical.)
- 2015-01-16 18:58:05下载
- 积分：1
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multiple
二进制多变量遗传算法，变量为多维，适合拓展对遗传算法的认识(Binary multivariate genetic algorithms, multidimensional variables for expanding knowledge of the genetic algorithm)
- 2021-04-09 15:28:59下载
- 积分：1
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2
说明： 使用谢菲尔德大学遗传算法工具箱解决二位函数优化(Sheffield University using genetic algorithms to solve the two function optimization toolbox)
- 2014-10-10 23:07:16下载
- 积分：1
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lazarus-manual
lazarus-freepascal manual
- 2015-03-17 19:12:47下载
- 积分：1
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mssa-g
多频道奇异谱分析，即奇异谱分析的升级版，广泛应用于气象变化，股市波动，降噪等领域。(Multi-channel singular spectrum analysis, that singular spectrum analysis of an upgraded version of the widely used weather changes, stock market volatility, noise reduction and other areas.)
- 2014-01-26 21:22:38下载
- 积分：1
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1
说明： vector control of induction motor
- 2011-03-03 14:39:14下载
- 积分：1
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zegdgzxx
独立成分分析算法降低原始数据噪声，包括AHP，因子分析，回归分析，聚类分析，与理论分析结果相比，最小二乘回归分析算法，虚拟力的无线传感网络覆盖，考虑雨衰 阴影 和多径影响，matlab小波分析程序，大学数值分析算法。( Independent component analysis algorithm reduces the raw data noise, Including AHP, factor analysis, regression analysis, cluster analysis, Compared with the results of theoretical analysis, Least-squares regression analysis algorithm, Virtual power wireless sensor network coverage, Consider shadow rain attenuation and multipath effects matlab wavelet analysis program, University of numerical analysis algorithms.)
- 2016-04-14 11:37:47下载
- 积分：1
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features-extraction-in-matlab
feature extraction in matlab simple intro
- 2013-10-24 13:06:35下载
- 积分：1
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pso_f6
PSO optimization algorithm
- 2012-10-05 15:38:18下载
- 积分：1
