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VSG
说明： 基于Matlab R-2018a版本搭建的虚拟同步发电机(VSG)三相离网变负载逆变器仿真，功率外环采用VSG控制，内环采用电容电压和电感电流双PI控制，仿真输出三相电压波形良好，输出频率跟踪也很理想。更详细的模块搭建步骤讲解可参考2018年华北电力大
学Sara Yahia Altahir Mohamed的博士学位论文《微电网并联运行虚拟同步发电机控制策略研究》P18页，Fig.2-8 Overall control of VSG.(Based on MATLAB r-2018a version of virtual synchronous generator (VSG) three-phase off grid variable load inverter simulation, the power outer loop adopts VSG control, the inner loop adopts double PI control of capacitor voltage and inductance current. The simulation output three-phase voltage waveform is good, and the output frequency tracking is also reasonable. For more detailed explanation of module construction steps, please refer to Sara Yahia altahir Mohamed's doctoral dissertation "Research on control strategy of virtual synchronous generator in parallel operation of microgrid" in 2018, page P18, fig.2-8 overall control of VSG.)
- 2021-01-14 19:58:48下载
- 积分：1
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sqlexplorer。exe为辅助软件SQL链接的建立
sqlexplorer。exe用于建立sql链接的辅助软件-sqlexplorer. exe for the establishment of the auxiliary software sql link
- 2022-05-15 08:11:14下载
- 积分：1
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安全统计输入字符串中字符的个数。在dos环境下任意输入一个字符串，本程序即可统计出输入的字符的个数。...
安全统计输入字符串中字符的个数。在dos环境下任意输入一个字符串，本程序即可统计出输入的字符的个数。-safety statistics input strings to the number of characters. Dos environment in the importation of an arbitrary string, the procedure can input the statistics of the number of characters.
- 2022-09-28 05:45:02下载
- 积分：1
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snakegames
该代码是贪吃蛇的实现代码，可以娱乐一下头脑(Snake in the code is the realization of the code, you can click the minds of entertainment)
- 2008-04-08 09:54:49下载
- 积分：1
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image denoising
图像去噪修复的典型算法代码包，包含基于稀疏表示的KSVD图像去噪，BM3D彩色图像去噪代码，TV图像修复代码，MCA图像修复代码。(Typical image denoising algorithm code package, including sparse representation based on KSVD image denoising, BM3D color image denoising code, TV image restoration code, MCA image restoration code.)
- 2017-08-10 10:29:44下载
- 积分：1
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我想利用这个月和# 39列了一个有趣的应用程序…
我想利用本月的专栏描述一个有趣的应用程序，这个程序是用本期我的一篇文章：“使用 ManWrap 库在本机 C++ 代码中调用.NET”所讨论的 RegexWrap 库生成的。RegexForm 是一个基于正则表达式的MFC窗体有效性验证系统。为了实现这个程序，我首先实现了 RegexWrap。但因为许多细节与正则表达式本身无关，所以感觉在这里描述 RegexForm 更好些。-I would like to use this month"s column describes an interesting application procedures, which is a period of my article : "The use of ManWrap Library in the C code for a call.NET "are discussing the formation RegexWrap library. RegexForm is a regular expression is based on the MFC Form Validation System. To achieve this procedure, I realized RegexWrap. But because many details with the expression itself is not, so the feeling here describe RegexForm better.
- 2022-06-19 11:51:50下载
- 积分：1
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MAX293
MAX293-MAX297滤波器（椭圆滤波器）的技术文档（资料）-MAX293-MAX297 filter (Elliptic filter) technical documentation (data)
- 2022-08-10 10:33:19下载
- 积分：1
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这是一个台球做的一半的源代码，有很多不足之处，但它有它的…
这个是桌球做到一半的源代码，很多不足，不过有自己的思想在里面，多多指教-This is a billiard do half of the source code, many inadequacies, but it has its own thinking on the inside, exhibitions
- 2023-03-12 19:45:03下载
- 积分：1
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udf
蒸发冷凝UDF编写，fluent蒸发或者冷凝(Evaporation Condensation UDF Writing, Evaporation or Condensation)
- 2020-11-20 09:39:37下载
- 积分：1
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spaceclock11.source
说明： 一个很酷的多地区时间显示,视角是从北极往下看的地球(a cool much of the time, the perspective is to look down from the North Pole of the Earth)
- 2005-12-10 22:05:35下载
- 积分：1
