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2010-mathematical-modeling
2010年全国大学生数学建模赛题程序，储油罐的变位识别与罐容表标定的等效模型。(2010 program of the National Mathematical Modeling Contest, storage tanks deformation equivalent model identification and calibration of the tank capacity table.)
- 2012-05-24 01:27:37下载
- 积分：1
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[emuch.net]ABAQUS_Standard
The user material subroutine example
- 2014-11-15 11:37:42下载
- 积分：1
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PSOTrainBP
BP神经网络容易陷于局部极小值，PSO算法在无约束非线性函数优化方面性能优越，通常可以直接找寻到全局最优解，即使不能搜多到全局最优解，也距离全局最优点不远。当然，基本PSO算法陷入局部极值也是有的。对于这个缺点目前还没有找到比较有效、省市的解决方案。本案例实现利用PSO算法和BP算法共同训练神经网络，先将网络进行PSO算法训练，然后BP算法接着进行小范围精细搜索，PSO算法训练神经网络的本质就是将输出误差函数（即能量函数）看成目标函数，PSO对能量函数进行全局寻找最小值。(BP neural networks are prone to local minimum values. The PS algorithm has superior performance in the optimization of unconstrained nonlinear functions. It can usually find the global optimal solution directly. Even if it can not find more global optimal solutions, it is not far from the global best. Of course, there is also a local extreme of the basic PO algorithm. For this shortcoming, there is no more effective, provincial and municipal solution. This case realizes the use of the SO algorithm and the BP algorithm to train the neural network. First, the network is trained in the SO algorithm, and then the BP algorithm is followed by a small range of fine searches. The essence of the PO algorithm training neural network is to regard the output error function(ie, the energy function) as the objective function, and the PO seeks a global minimum value for the energy function.)
- 2018-08-06 11:04:45下载
- 积分：1
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22
说明： 免疫算法详细编程，有中文介绍，很好的资源。。。(Immune algorithm detailed programming, a Chinese introduction, a good resource. . .)
- 2009-12-16 16:52:45下载
- 积分：1
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musicldr.DOC
说明： 此文件完成了音乐灯的功能，能在doc环境下顺利运行，此文件是一个设计报告，你可以很方便的看到它的功能(This document is the completion of the function of light music, the environment in the doc is running smoothly, this document is a report of a design, you can see it very convenient function)
- 2009-07-27 15:56:47下载
- 积分：1
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mp3_toolbox_v2[1].0
这是matlab下进行mp3音频编解码的工具箱。包含了文件读取输出、编解码以及采样率转换等工具(This is carried out under matlab audio codec mp3 toolbox. Contains a document to read the output, codecs, as well as tools such as sample-rate converter)
- 2007-10-09 18:40:30下载
- 积分：1
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yibusl
用C语言编写的matlab异步电机矢量控制例程(Using C language Matlab vector control of asynchronous motor programmes
)
- 2013-09-16 10:29:12下载
- 积分：1
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binary_cat_optimization
Binary cat search optimization algorithm
- 2013-11-27 08:59:22下载
- 积分：1
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array
和Huffman-Tree一样，Shannon-Fano coding也是用一棵二叉树对字符进行编码。但在实际操作中呢，Shannon-Fano却没有大用处，这是由于它与Huffman coding相比，编码效率较低的结果（或者说香农-范诺算法的编码平均码字较大）。(And Huffman-Tree, like, Shannon-Fano coding is using a binary character coding. However, in practice it, Shannon-Fano, but not much use, since it is compared with the Huffman coding, coding efficiency is the result of a lower (or Shannon- Fano coding algorithm larger average code word).)
- 2014-03-10 12:48:05下载
- 积分：1
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Classic-DOA-Estimation
DOA估计两种子空间方法，MUSIC和ESPRIT算法，并分析了各参数对算法性能的影响。(Two subspace DOA estimation method, MUSIC and ESPRIT algorithm, and the influence of various parameters on the performance of the algorithm.)
- 2014-12-10 17:11:08下载
- 积分：1
