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YIJIANGSHIXIAN
在查找表中进行比较输出的硬件实现程序部分程序。(Search at the table to compare the output of the hardware implementation procedures for some of the procedures.)
- 2009-03-14 20:17:59下载
- 积分:1
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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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gaosibaizaosheng
matlab中产生高斯白噪声的源程序,通过程序可以产生所需要的高斯白噪声.(Gaussian white noise generated matlab source, it can produce the desired Gaussian white noise through a program.)
- 2015-03-07 21:38:27下载
- 积分:1
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lsbok.txt
数字水印图片信息隐藏在载体图片的最低有效位lsb,直接替换,该方法简单易操作,鲁棒性很差,经不起加噪,滤波,剪贴等攻击(digital watermarking Photo vector information hidden in the lowest effective photo-lsb direct replacement, The method is simple and easy to operate, robust poor and the inability to increase noise, filtering, clippings and other offensive)
- 2007-05-20 13:00:23下载
- 积分:1
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image_Histogram_equalization
matlab中重要的数字图像处理技术:直方均衡化,可以看出灰度图像的灰度值分布,并且去噪。(matlab important digital image processing techniques: Histogram equalization, we can see the distribution of gray-scale image of the gray value, and the de-noising.)
- 2009-11-24 11:25:28下载
- 积分:1
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MATLAB
ITS FOR CLUSTERING OF DATA IN MATLAB SOFTWARE
- 2010-12-12 23:50:27下载
- 积分:1
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SVC
SIMULINK下包含SVC的稳态和暂态仿真系统模型(SIMULINK under contain SVC steady-state and transient simulation system model)
- 2013-03-05 16:17:51下载
- 积分:1
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keller-box-scheme2
Keller box algorithm and equations for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.
- 2013-11-17 05:18:22下载
- 积分:1
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CFD
计算流体力学基本思想
Matlab实例分析
CFD实例分析(CFD
Lax schemes for Euler Equation)
- 2009-06-09 23:44:22下载
- 积分:1
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EM
说明: GMM的优化,用EM算法实现高斯混合模型(GMM optimization algorithm EM)
- 2012-06-05 22:50:32下载
- 积分:1