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Graphpartitioningtechnology
图形图像分割技术进展,仅仅可以用于学习交流(Graph partitioning technology)
- 2009-03-30 12:16:10下载
- 积分:1
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3
说明: 一个小小作业~解双曲线微分方程
大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)
- 2010-12-15 11:21:40下载
- 积分:1
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els1
用增广最小二乘法进行单输入单输出系统的参数辨识,输入采用幅度为1的4阶伪随机序列(Extended least squares method parameters identification of single-input single-output system, enter using the amplitude of a 4-order pseudo-random sequence)
- 2012-06-23 21:11:36下载
- 积分:1
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fourier-and-MATLAB-design
fuorier and matlab design(fuorier and matlab)
- 2012-10-28 21:36:11下载
- 积分:1
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fiuhui_v31
最小均方误差(MMSE)的算法,一些自适应信号处理的算法,实现串口的数据采集。( Minimum mean square error (MMSE) algorithm, Some adaptive signal processing algorithms, Achieve serial data acquisition.)
- 2016-08-06 15:19:25下载
- 积分:1
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stewart
Stewart platform, classic model with PID controller
- 2020-06-29 18:20:01下载
- 积分:1
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zhuantai_j
逆合成孔径雷达成像最基本的转台成像程序,适合刚接触这一领域的新手学习。(Inverse synthetic aperture radar imaging basic turntable imaging procedures, suitable for beginners new to the field study.)
- 2011-05-15 17:33:53下载
- 积分:1
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kalman
数字信号处理基于MATLAB的卡尔曼滤波器实现(Digital signal processing (DSP) kalman filter based on MATLAB)
- 2014-11-15 21:23:37下载
- 积分:1
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GA-and-FL
运用MATLAB语言,采用遗传算法实现设施规划布局问题(Using MATLAB, Genetic Algorithms to solve facility layout problem)
- 2021-04-14 09:58:56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