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chafenfangcheng
系统辨识课程中经典辨识方法之差分方程辨识源代码(Differential equation
)
- 2012-04-08 15:27:59下载
- 积分：1
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fwdfw
generate two pn sequencees and find correlations
- 2010-11-24 16:42:01下载
- 积分：1
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estimation
Power quality generation of voltage sags. All kinds of sags can be generated.
- 2014-09-09 21:48:00下载
- 积分：1
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tsp
蕞优分组周游路线问题是一类物流智能调度问题，是众多的计算难度极大的组合爆炸问题之一。自从运输问题最早是由Hitchcock在1941年提出的[2][4]后，人们对这一类问题给予了极大的关注并进行了大量的研究，提出了有效解决问题的优化算法——单纯形法的变形[2]。但由于问题规模的扩大，纯数学方法在允许的时间和空间上都很难找到问题的最优解，于是人们开始转向寻找问题的近似最优解，遗传算法以其在求解最优化问题中的独特的自组织性、自适应性很快进入人们的视野。 经典的遗传算法对于求解多目标的NP完全性问题非常有效，但对于有多个限制条件的多目标最优化问题缺显得有点力不从心，很难得到稳定度较高、收敛较快的解。本文提出的双层遗传算法模型给这一类问题提供了一个很好的解决方法，虽然建模条件限制了描述的问题的通用性，有待推广，但它能有效利用问题的领域知识，提高了求解效率，保证了解的可行性和最优性，算法思想极具推广潜力，可在其它物流智能调度问题求解算法设计中借鉴。(The most optimal packet travel route problem is a kind of intelligent logistic scheduling problem is one of combinatorial calculation difficult problem many. Since the transportation problem was first proposed by Hitchcock in 1941 after the [2][4], the people of this class of problems given great attention and made a lot of research, the deformation of [2] optimization, simplex method algorithm is effective to solve the problem of. But due to the expansion of the scale of the problem, the pure mathematical methods in the allowed time and space are very difficult to find the optimal solution of the problem, so people begin to turn to the approximate optimal solution for the problem, genetic algorithm in solving optimization problems with its unique in the self-organizing, adaptive soon entered people s field of vision. Very effective classical genetic algorithm for solving multi-objective NP complete problems, but for the multi-objective optimization problem with multiple constraints. I)
- 2014-08-18 10:05:55下载
- 积分：1
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基于分形理论与WZ模型的针板电极系统击穿时电树枝物理现象的计算机模拟Needle-plate_Breakdown_WZ-model
基于分形理论与WZ模型的针板电极系统击穿时电树枝物理现象的计算机模拟(Simulation of electrial breakdown treeing in a needle-plate configuration based on fractal theory and WZ model.)
- 2021-03-31 12:19:09下载
- 积分：1
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20141116
将波束空间求根MUSIC算法应用于电力系统谐波检测(Roots of the beam space MUSIC algorithm is applied to the power system harmonic detection)
- 2014-11-16 17:06:11下载
- 积分：1
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Final-Code-iris-recognition
the code contain iris recognition code
- 2012-10-09 15:53:59下载
- 积分：1
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MATLAB-time-frequency-analysis
《MATLAB时频分析技术及其应用》书中源程序代码(MATLAB time-frequency analysis of the source code of the technology and its applications, " the book)
- 2012-11-14 11:01:32下载
- 积分：1
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zhijieqidong
异步电机直接启动的matlab文件
很容易就可以改为其他启动方式(Asynchronous motor direct start matlab file can be easily changed to other start)
- 2012-11-27 16:28:09下载
- 积分：1
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waveletthresholddenoising
基于MATLAB的小波阈值去噪方法的研究（其中包括软阈值方法，硬阈值方法，广义小波阈值函数，自适应特征阈值等方法的代码）(MATLAB-based wavelet threshold denoising (including soft-thresholding method, hard threshold method, generalized wavelet thresholding function, adaptive threshold methods such as feature code))
- 2010-07-30 16:08:20下载
- 积分：1
