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灰色算法
灰色预测方法的特点表现在:首先是它把离散数据视为连续变量在其变化过程中所取的离散值,从而可利用微分方程式处理数据;而不直接使用原始数据而是由它产生累加生成数,对生成数列使用微分方程模型。这样,可以抵消大部分随机误差,显示出规律性。(The characteristics of the grey prediction method are as follows: First, it regards the discrete data as the discrete value of the continuous variable in its change process, so that the differential equation can be used to process the data; instead of using the original data directly, it generates the cumulative generation. Number, using a differential equation model for generating a series. In this way, most of the random errors can be offset, showing regularity.)
- 2020-06-16 01:40:01下载
- 积分:1
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lightpoint
利用电磁场的源激发方法来计算近场FDTD模拟点光源空间传播,用Matlab编写(The source of electromagnetic fields to stimulate the use of methods to calculate the near-field FDTD simulation of point light sources in space communication, prepared using Matlab)
- 2008-12-10 10:43:19下载
- 积分:1
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juanjijiaozhi
交织器的matlab 程序 试验可以用(Interleaver can test matlab program)
- 2010-06-13 23:21:24下载
- 积分:1
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HCNR201
基于HCNR201的信号测量电路的研究,实际测量,实际电路(Signal measurement circuit based on HCNR201 study, the actual measurement, the actual circuit)
- 2010-09-03 14:44:51下载
- 积分:1
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2
说明: AF的中继节点三种不同中继位置下的比较性能分析(AF relay nodes relay position under three different comparative performance analysis)
- 2011-09-11 15:09:50下载
- 积分:1
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optic-flow
一个matlab程序 从一个avi视频中读取两帧画面进行光流计算 分别用hs算法 lk算法 和块匹配法(A matlab program to read from a two avi video screens were used for optical flow algorithm lk hs block matching algorithm and)
- 2011-10-02 20:58:43下载
- 积分:1
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relnwt021203
该代码为盲源分离中的相对牛顿法,收敛性能稳定,分离效果优越,值得借鉴。(The code for the blind source separation of the relative Newton method, convergence properties of stability and separation efficiency is superior, is worth learning from.)
- 2007-12-02 21:07:39下载
- 积分:1
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music
这一课我们用 4 个按键来控制播放音乐。K1-K3 每个键播放一首音乐,K4 按键停止
音乐的播放
(this)
- 2010-10-17 16:25:42下载
- 积分:1
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PSO-HJ
PSO算法和模式搜索法的混合算法求解非线性方程组(PSO algorithm and hybrid algorithm pattern search method for solving nonlinear equations)
- 2014-11-30 21:43:44下载
- 积分:1
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AR
说明: 改进的AR时间序列分析模型,加入了窗口的概念,源码里有实例(Improved AR time series analysis model, adding the concept of the window, there are instances where the source)
- 2012-10-10 22:15:57下载
- 积分:1