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VibrationSimulationUsingMatlabandANSYS
matlab和ansys共同来求解工程问题的好书(附有程序包)。值得学习。(Matlab and ansys common to solve engineering problems of good books (with packets). Is worth studying.)
- 2010-11-02 15:05:20下载
- 积分:1
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sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion,是衡量统计模型拟合优良性的一种标准,又由于它为日本统计学家赤池弘次创立和发展的,因此又称赤池信息量准则。它建立在熵的概念基础上,可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下,AIC可以表示为: AIC=2k-2ln(L)
其中:k是参数的数量,L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数,RSS为剩余平方和,那么AIC变为: AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性,AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分:1
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gaojen_v25
IMC-PID是利用内模控制原理来对PID参数进行计算,应用小区域方差对比,程序简单,一个师兄的毕设。( The IMC- PID is using the internal model control principle for PID parameters is calculated, Application of small area variance comparison, simple procedures, A complete set of brothers.)
- 2020-12-03 16:39:26下载
- 积分:1
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rsm
RS编码与译码程序具体的实现MATLAB实现(RS encoding and decoding process to achieve a specific realization of MATLAB)
- 2010-06-06 22:40:44下载
- 积分:1
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X509CRLImpl
Creates X.509 CRL by wrapping of the specified CertificateList object.
- 2014-01-22 11:24:59下载
- 积分:1
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yichuansuanfa
该代码为遗传算法matlab代码,其中代码都附有详细说明(The code for the genetic algorithm matlab code, which is accompanied by a detailed description of the code)
- 2014-02-05 15:06:31下载
- 积分:1
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logiscoln
logistics的介绍与MATLAB算法的实现,我相信你一定会找到的。(logistics of the introduction and implementation of MATLAB algorithms, I believe you will find.)
- 2010-08-22 09:11:13下载
- 积分:1
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dijkstra_GUI
dijkstra_GUI应用实例,选择起讫点,在图形界面显示最短路径。。。(example of dijkstra_GUI)
- 2012-05-14 19:10:50下载
- 积分:1
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sushu
素数的判定,miller-rabin,sol-str,leman,fermat等。都可以运行,下完自后自己稍微改改就可以用。(Primes judgment, miller-rabin, sol-str, leman, fermat so on. Can run is finished after their own little changed since it can be used.)
- 2013-07-25 19:21:17下载
- 积分:1
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3
说明: 联邦卡尔曼的学习资料。英文资料,希望对大家有用!(Federal Kalman' s learning materials. Information in English, and I hope useful!)
- 2011-04-09 08:35:17下载
- 积分:1