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erweihuiduchuli
二维灰度处理 (erweihuiduchuli )
- 2011-06-14 12:30:59下载
- 积分：1
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Globalsearch_vs_GA
一个关于matlab优化工具箱GOT中的遗传算法函数（GA）和全局优化算法函数（Globalsearch）优化能力的小对比，前者寻优快，但是结果不稳定，在风电场协同有功出力优化上面甚至可能比不过传统的单个风机层面的优化。后者计算量大，耗时较长，但是每次计算结果稳定，较传统单台风机层面优化有少量的提升。Tips:1,本文风场的建模只是采用了PARK模型，实际风场的气动过程应该还要复杂一些，未经实际风场验证，权当是工程优化入门 2,单个风机层面的功率系数Cp参数来源于NREL 5MW模型，跟实际叶片气动性能有关，可靠性未知。3,这种风场级别的协同优化主要考虑尾流因而更加适用于地形较平坦的风电场。《基于风机运行参数协同设定的风电场有功出力优化》是部分由这个程序支撑的，欢迎交流。(The classical operation strategy of a wind farm works with a principle that each wind turbine converting as much aerodynamic power as available the incoming airflow. But this does not guarantee that the power converted by the whole wind farm be a maximum due to the wake effect. Unlike the conventional operation, this paper proposes the collaborative setting of the operation point of each turbine so that the overall production of the wind farm is maximized. The optimization is performed by Matlab Global Optimization Toolbox(GOT) based on a PARK wake model accompany with the area-weighted quadratic sum method. The strategy was proved applicable in many cases by sensitivity analysis. As an important side effect, the proposed method also allows decreasing the added turbulence, hence the mechanical load produced by wakes. As a consequence, the overall wind farm availability is increased. )
- 2016-04-26 10:50:52下载
- 积分：1
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mixtureGussian_jp
一种用于图像超分辨率分析的混合高斯模型算法。可实现图像方法，同时保持很好的图像边缘。(For image super-resolution algorithm for Gaussian mixture model analysis. Image method can be realized while maintaining a good edge.)
- 2010-09-22 10:34:40下载
- 积分：1
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ZXCFF
用中心差分法计算输入地震动的位移时程曲线，该函数仅为示例用，在计算短周期结构的反应时，可能不准确，需要减小时间间隔
( central difference method)
- 2012-05-18 09:26:13下载
- 积分：1
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matlab-optimization-problems-
matlab解决最优化问题的相关程序，源于互联网，多多交流。(matlab to solve optimization problems related procedures, from the Internet, a lot of communication.)
- 2013-09-10 16:53:48下载
- 积分：1
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PDFmatlabsovler
说明： 详细的偏微分方程的matlab求解步骤与程序说明。(detailed PDE soler ,using PDE tools and codes.)
- 2009-08-07 21:59:55下载
- 积分：1
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kernel
此程序主要用来进行一维信号的核回归分析计算(it is used for one-dimensional kernel analysis and computation)
- 2014-11-06 14:20:04下载
- 积分：1
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PCM-encode
通过PCM脉冲编码调制、恢复、量化、译码等过程实现A律十三线折线近似的仿真(Through the PCM pulse code modulation, recovery, quantification, A-law decoding process to achieve such a line similar to the simulation of thirteen lines)
- 2011-10-26 10:16:21下载
- 积分：1
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effet_raman
resolution de l equation NLSE avec l efet de Raman
- 2013-11-13 21:56:52下载
- 积分：1
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相关维数matlab仿真程序 CorrelationDimension GP
相关维数matlab仿真程序，很好用的！不用帐号即可下载(Correlation dimension matlab simulation program, a very good use! Do not have account to download)
- 2008-04-16 14:58:14下载
- 积分：1
