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image
matlab gui program to load an image on the screen
- 2009-11-06 12:10:54下载
- 积分:1
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@fotf
this is a function that represents Black hole optimization algorithm. with these files there are some benchmark problem codes.
- 2013-12-21 13:49:26下载
- 积分:1
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SRF-UNDER-GRID-CONDITIONS
SRF UNDER ADVERSE GRID CONDITIONS OF POWER CONVERTERS
- 2014-02-25 23:09:35下载
- 积分:1
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03 灰色预测模型
灰色系统理论是研究解决灰色系统分析、建模、
预测、决策和控制的理论.灰色预测是对灰色系统
所做的预测.目前常用的一些预测方法(如回归分
析等),需要较大的样本.若样本较小,常造成较
大误差,使预测目标失效.灰色预测模型所需建模
信息少,运算方便,建模精度高,在各种预测领
域都有着广泛的应用,是处理小样本预测问题的
有效工具(Grey system theory is the research and solution of grey system analysis, modeling,
The theory of prediction, decision - making and control
At present, some commonly used prediction methods (such as regression score)
If the sample size is small, it often results in a comparison
Large error, so that the prediction of the target failure
Less information, convenient operation, high modeling accuracy, in a variety of prediction collar
Fields are widely used to deal with small sample prediction problems
Effective tool)
- 2019-01-27 09:26:31下载
- 积分:1
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fcn_SR_KF
This file compares three different versions of the Kalman filter.
The Kalman filter is used for recursive parameter estimation.
The Kalman filter can handle noisy measurements.
The first implemented filter (fcn_KF) is the Kalman filter with standard
update of the covariance matrix P.
The covariance matrix reflects the uncertainties of the predictions.
To improve the numerical stability Potter developed a
square root update (fcn_KF_SRP) of the covariance matrix P.
Another version is the square root covariance update via
triangularization (fcn_KF_SRT).
This file generates a model. Then the three Kalman filters perform an
estimation of the model parameter. At the end the results are compared.
Sources:
Simon, D. (2006): Optimal state estimation
Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques
Golub, G. (1996): Matrix Computations
- 2014-02-14 18:30:49下载
- 积分:1
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hf_dem
霍夫曼编码matlab程序 对英文字母进行编码 进过高斯信道后 接收端解码
(Hoffman coding matlab procedures for receiving encoding into the Gauss channel after the decoding of English letters)
- 2014-11-08 17:54:35下载
- 积分:1
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ft_preprocessing
preprocessing in fMRI
- 2013-04-25 21:13:20下载
- 积分:1
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VSP_Q
该程序属于地震信号处理方面,用于估计零偏移距VSP数据中的Q值。(The program is part of the seismic signal processing for estimating the zero-offset VSP data in the Q value.)
- 2015-06-27 12:18:09下载
- 积分:1
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Madsen
The function applies the Madsen method for Doppler Centroid estimation. The input are:
1) the raw data, the parameter of the distance between samples in azimuth to be correlated and the PRF (Pulse repetition frequency)
- 2009-05-10 20:47:53下载
- 积分:1
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houghl1
编码实现Hough变换算法,最基本的Hough变换检测直线方法,可以实现(achieve to detect lines)
- 2011-05-19 16:53:27下载
- 积分:1