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Lfgauss
it is the power system in matlab programing
- 2009-06-22 23:01:07下载
- 积分:1
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lorenzp
a mfile for describing lorenz equation
- 2012-04-12 23:37:51下载
- 积分:1
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BasedonthePIDControlofDisturbanceObserver
这是一个很好的matlab程序源,能够很好的反映出基于干扰观测器的 PID 控制性能。(This is a good source of matlab programs that can well reflect the disturbance observer-based PID control performance.)
- 2009-11-18 10:02:37下载
- 积分:1
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GM(1_1)
GM(1,1)模型1-4
1:GM(1,1)模拟模型,在matlab中的输入方法为gm1(x),x指要模拟的序列。
2:GM(1,1)预测模型,在matlab中的输入方法为gm2(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
3:GM(1,1)群模拟模型,在matlab中的输入方法为gm3(x),x指要模拟的序列。
4:GM(1,1)群预测模型,在matlab中的输入方法为gm4(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好,对上下变动的数据,特别是后4个数据趋势跟前面的数据相反的,预测效果很差。
gm2对上下变动的数据,预测效果比gm4好,但对趋势较好的数据,预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。(GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu)
- 2007-05-31 11:13:42下载
- 积分:1
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hundun_Hurst
估计Hurst指数,用于混沌分形分析,减低小波估计的计算量(Estimated Hurst exponent, chaos fractal analysis, and reducing the amount of calculation for wavelet estimation)
- 2014-10-22 17:28:11下载
- 积分:1
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huffmam_coding
In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression
- 2010-08-11 04:00:31下载
- 积分:1
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wuchagaijin
谱分析的改进程序,适用于初学者,也是刚刚开始学的,水平不是很高(Spectral analysis of the improvement program for beginners, is just beginning to learn, is not very high level of)
- 2010-11-13 18:32:11下载
- 积分:1
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Programmers-thinking-cultivation
有助于提升程序员的思想和灵魂
你会看到令人吃惊的方面,我们的大脑是如何工作的,看看你可以战胜系统来提高自己
learnin根特思维能力(Help the programmer s thoughts and soul
You‘ll see surprising aspects of how our brains work and see how you can beat the system to improve your own
learnin gand thinking skills.)
- 2013-11-25 21:59:38下载
- 积分:1
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SBASrc
使用CMakeList重新组织的SBA,即稀疏矩阵光束法平差算法,希望对大家有用(Use CMakeList reorganize the SBA, namely sparse matrix bundle adjustment algorithm, we hope to useful)
- 2014-02-15 14:34:03下载
- 积分:1
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Hysteresis-Current-Control-in-Three-Phase-voltage
Hysteresis Current Control in Inverter
- 2014-08-06 18:40:22下载
- 积分:1