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malfunction5
电力系统故障计算,可以计算单相短路,单相接地短路,三相短路,两相短路接地,两相短路(power system fault, can calculate the single-phase short circuit, short-circuit to the single-phase and three-phase short-circuit, two-phase short-circuit grounding, two phase short circuit)
- 2007-07-03 09:57:10下载
- 积分:1
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ex3.3.1extrapolation
孙志忠书:偏微分方程数值解,第三章第三节,抛物方程的外推算法(extrapolation for parabolic patial differential equation)
- 2010-12-13 23:03:04下载
- 积分:1
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PV inverter grid connected
以单相光伏发电并网系统为研究对象,针对光伏发电并网技术,深入分析了光伏发电最大功率点跟踪技术和逆变器并网控制技术。在Simulink中搭建了光伏电池模型、基于扰动观测法的MPPT模型和使用电压电流双闭环SPWM控制策略来并网。(Taking the single-phase photovoltaic power grid system as the research object, aiming at the photovoltaic power grid technology, this paper analyzes the maximum power point tracking technology and inverter grid control technology. In Simulink, photovoltaic cell model, MPPT model based on disturbance observation method and voltage current double closed-loop SPWM control strategy are built.)
- 2021-04-10 15:38:59下载
- 积分:1
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Grank_Nicholson
说明: 利用crank nicholson法 解一維熱傳PDE(Using crank nicholson method for solving a PDE-dimensional heat transfer)
- 2010-03-31 02:40:41下载
- 积分:1
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72179521BCJR
bcjr算法 map形式 适用于卷积码和turbo码(bcjr algorithm map form for convolutional codes and turbo codes)
- 2012-08-17 11:04:37下载
- 积分:1
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QPSK
QPSK Modulation (informatif signal, conversion, Mapping, filter, demodulation)
- 2013-05-13 22:16:17下载
- 积分:1
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GUIdemo
Test for A law decoder
- 2013-12-23 18:04:23下载
- 积分:1
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MUSIC
收集了声源定位中的MUSIC算法,包括经典算法,基于解相干的空间平滑算法,修正MUSIC即MMUSIC算法(Collected in MUSIC sound source localization algorithms, including the classic algorithm, based on decoherence spatial smoothing algorithm, modified MUSIC algorithm that MMUSIC)
- 2014-04-02 10:32:50下载
- 积分:1
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- 2022-03-23 14:38:28下载
- 积分:1
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PDFCDF
图像对比度增强算法(PDF,CDF,直方图均衡化)源代码(Image contrast enhancement algorithm (PDF, CDF, histogram equalization) source code)
- 2010-11-08 23:09:53下载
- 积分:1