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Wind-turbine-blades-design
本文利用MATLAB的遗传算法工具箱，对弦长和扭角沿风力机展向分布进行优化，得到设计工况下的最优叶片设计。目标函数是设计工况下基于动量叶素理论和Glauert等修正所得出的功率系数。在设计工况下得到的设计结果，其功率系数在一定的风速范围内都能保持一个较高的数值，同时其有效攻角分布大致都在所选翼型的升力与阻力系数的比值最大处，与理论相符合。其结果说明该优化实际的有效性。(In this paper, the use of MATLAB genetic algorithm toolbox, chord length and twist angle along the wind turbine development to distribution optimized to obtain the optimal design conditions blade design. The objective function is to design conditions based on the results of momentum blade element theory and Glauert correction power factor. Design results in the design conditions, the power factor within the range of wind speeds can maintain a higher value, the effective angle of attack distribution substantially in the the selected airfoil lift and drag coefficient ratio of maximum , theoretical analysis and show. The results indicate the validity of the actual optimization.)
- 2013-04-21 14:06:41下载
- 积分：1
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rs
说明： 基于建筑抗震设计规范的反应谱（地震影响系数曲线）(Response Spectrum based on anti-seismic code for buildings)
- 2010-06-13 21:35:53下载
- 积分：1
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lindolingomatlab
matlab、lingo、lindo 教程，软件说明以及程序实例。(matlab, lingo, lindo tutorials, software, instructions and procedures for instance.)
- 2009-10-06 18:03:36下载
- 积分：1
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GUI
实现分数延迟滤波器的GUI界面程序
主要有三种方法的仿真程序(Achieve fractional delay filter GUI interface programs There are three main methods of simulation program)
- 2010-01-13 16:59:11下载
- 积分：1
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classification
说明： matlab环境下的模式识别分类例程。高维样本投影到低维空间进行分类识别。(matlab environment classification pattern recognition routines. High-dimensional samples are projected onto low-dimensional space for classification and identification.)
- 2008-11-19 17:25:27下载
- 积分：1
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SHUXUEGUIHUA
在数学规划，尤其在数学建模中，很好用,可以参考(In mathematical programming, especially in mathematical modeling, easy to use, you can refer to)
- 2013-12-15 17:39:45下载
- 积分：1
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decodeBitFlip
ldpc bit flipping decoding in matlab
- 2009-11-09 21:35:02下载
- 积分：1
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cyclic
this is file that how you can encode cyclic code
- 2011-02-09 12:38:09下载
- 积分：1
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algorithm-phase
说明： 基于相位一致的边缘检测算法，matlab源代码(Based on the same edge detection algorithm phase, matlab source code)
- 2011-02-23 21:13:35下载
- 积分：1
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fdtd-code
光子晶体谐振腔的详细matlab编码，详细仿真了光在晶体谐振腔里的传播方式和特点。希望能从中领略编程的强大优势。
(photonic crystal resonant cavities)
- 2011-04-21 20:14:48下载
- 积分：1
