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预测系统
灰色预测模型称为CM模型，G为grey的第一个字母，M为model的第一个字母。GM（1，1）表示一阶的，一个变量的微分方程型预测模型。GM（1，1）是一阶单序列的线性动态模型，主要用于时间序列预测。 一、GM（1，1）建模 设有数列 共有 个观察值 对 作累加生成，得到新的数列 ，其元素 （5-1） 有： 对数列 ，可建立预测模型的白化形式方程， （5-2） 式中： ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解， 有： （5-3） 式中： （5-4） （5-5） 将（5-3）式求得的 代入（5-2）式，并解微分方程，有 （1，1）预测模型为： （5-6）(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分：1
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boundary_type
FEM2D_STOKES_SPARSE_BIG_CAVITY is a square region that is 1 unit wide and 1 unit high. The tangential velocity is specified to be 1 along the top boundary, with a zero normal component. On all other parts of the boundary, the velocity is specified to be zero.
- 2014-08-14 05:15:52下载
- 积分：1
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GCC
进行了预白化滤波的广义互相关算法。可以用于时延估计等方面。(Generalized Cross-Correlation with specified pre-whitening filter.)
- 2021-03-26 16:09:13下载
- 积分：1
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item_set_names
trinitycore item_set_names表汉化(trinitycore item_set_names Chinese)
- 2015-03-07 03:26:30下载
- 积分：1
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UFMC_OFDM___TransceiverChain_0
说明： UFMC_OFDM传输
第5 代无线通信系统的关键技术之一，详细细描述了UFMC系统的发送和接收的仿真实现过程(Ufmc OFDM transmission One of the key technologies of the 5th generation wireless communication system, the simulation process of sending and receiving of ufmc system is described in detail)
- 2020-03-12 11:27:15下载
- 积分：1
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ecg_features-matlab
用于提取心电信号的特征，包含时域，频域，RR interval相关特征(used for ECG signal feature extraction, including time domain, frequency domain and RR interval related features)
- 2021-05-07 16:37:36下载
- 积分：1
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hamm_enc
说明： 汉明窗编码功能，采用matlab开发平台实现汉明窗编码功能简易操作(Hamming window of encoding functions, the development platform used matlab Hamming window function of simple coding operation)
- 2008-11-26 19:46:55下载
- 积分：1
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Kalman
matlab最基本的卡尔曼滤波的算法，最最基本的，就5步5句话，可以任意移植(matlab basic Kalman filter algorithm, the most basic, step 5 of the fifth sentence, can be transplanted)
- 2012-04-20 10:35:51下载
- 积分：1
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Lucas-Kanade
Lucas-Kanade光流法，计算两幅图像之间的光流，很有用的一段程序(Lucas-Kanade optical flow method to calculate the optical flow between two images, very useful for some procedures)
- 2013-11-27 09:42:21下载
- 积分：1
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dddd
计算全息图的matlab程序，还有附属文件说明，很全很强大(Matlab computing hologram and attachment that is very powerful)
- 2015-01-27 17:39:43下载
- 积分：1
