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fig316
自动控制理论中利用matlab编写二阶系统分别在欠阻尼，临界阻尼，过阻尼时的情况(Automatic control theory using matlab write second-order system in underdamped, critically damped, overdamped)
- 2013-03-08 17:27:36下载
- 积分：1
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gg_mle
这是对广义高斯分布中两个参数alpha,beta的估计方法，对自然图像的大量统计特征就符合这一分布。(function [f, g] = dggbeta(beta, absx)
DGGBETA Derivative of generalized Gaussian pdf with respective to beta
[F, G] = DGGBETA(BETA, ABSX)
Return partial derivative and second order partial derivative
This is an utility function for GGMLE
ABSX is the distance of the data from the mean
Function is undefined for negative beta
if beta <= 0
f = NaN
g = NaN )
- 2013-03-15 10:37:51下载
- 积分：1
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New-ARMA-model-
运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)
- 2012-10-17 16:22:42下载
- 积分：1
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MATLAB-graphic-command
MATLAB 图像处理命令查阅手册,可以查到常用的函数和命令(MATLAB image processing command access to manuals, can be found in commonly used functions and commands)
- 2008-05-05 17:04:18下载
- 积分：1
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jingtongmatlab7
精通matlab7很好的资料，对你深入学习matlab有很好的功效~推荐下载 北航资料(Matlab7 good very good information, you have a good depth study of the efficacy of matlab ~)
- 2009-04-12 16:06:05下载
- 积分：1
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selfidwt
说明： 很好用的小波分解程序，简单，对初学者很有帮助。(Nice wavelet decomposition program, for beginners helpful.)
- 2011-03-23 10:04:33下载
- 积分：1
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doa
本文件里面有几个基于MUSIC算法的DOA估计。可以帮助新手熟悉过程。(Based on this document, there are several MUSIC DOA estimation algorithm. You can help the novice familiar with the proces)
- 2015-04-13 17:46:39下载
- 积分：1
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Cours__015
convertiseur analogique numerique cours
- 2014-12-12 04:36:54下载
- 积分：1
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guijifashengqi
捷联式惯性导航的轨迹发生器，使用matlab语言编写(Strapdown inertial navigation path generator)
- 2014-01-13 15:49:19下载
- 积分：1
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doppler_est
dopper estimate in matlab
- 2010-11-21 00:31:59下载
- 积分：1
