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PCAxmeas_fault1
说明: 主元分析方法(PCA)是一种基于多元统计分析的数据降维方法, 它利用过程变量间的相关关系, 建立正常工况下的主元模型, 通过检验新的数据样本相对于主元模型的背离程度, 从而发现异常和故障。 (Principal Component Analysis (PCA) is based on multivariate statistical analysis of the data reduction method, which uses the correlation between process variables and establish the normal condition of the main element model, by testing samples of the new data relative to the principal component model departure from, and thus abnormal and failure.)
- 2010-04-21 21:57:27下载
- 积分:1
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Photonic-crystal-plane-wave-method
本文阐述了运用平面波展开法研究光子晶体带隙结构的整个过程,并附有MATLAB程序(This paper describes the use of the plane wave expansion method photonic band gap structure of the whole process, together with the MATLAB program)
- 2013-07-25 10:38:47下载
- 积分:1
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1
说明: 假设时变系统的特性用一个系数为时间函数的n阶微分方程的形式来描述,仿真该系统(Assuming time-varying characteristics of the system as a function of time with a coefficient of order n in the form of differential equations to describe the simulation of the system)
- 2011-07-16 23:18:54下载
- 积分:1
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GRATING
实现光栅自成像的程序,并用基本函数进行了验证(Grating self-imaging program, and use the basic functions were verified)
- 2013-04-17 14:21:59下载
- 积分:1
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xiaobo
小波变换下的信噪比提高,运行结果是3张图,两段语音,效果较为明显(Improved SNR under the wavelet transform)
- 2015-03-25 22:50:49下载
- 积分:1
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code
用遗传算法GA优化RBF神经网络,对柴油机进行故障诊断(Optimization RBF neural network using genetic algorithm GA, diesel engine troubleshooting)
- 2020-07-01 17:00:02下载
- 积分:1
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DelMidBand
实现去中间频带法实现宽间隔跳频处理,该程序为一个是实现函数(To the middle of Act to achieve the realization of wide band frequency hopping interval processing, the program is to achieve as a function)
- 2008-01-19 14:53:23下载
- 积分:1
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QAM
matlab的QAM调制和解调,很不错的!()
- 2021-01-04 22:28:55下载
- 积分:1
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FDTD_TM_1
二维光子晶体TM模式的FDTD算法,速度很快(FDTD method for TM mode in Photonic Crystals)
- 2010-12-08 00:03:20下载
- 积分:1
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music
基于MUSIC方法功率谱估计的matlab仿真,包含实验详细报告,源码,运行结果,及其分析。(MUSIC-based method of power spectrum estimation matlab simulation, including a detailed report on the experiment, source, run results, and analysis.)
- 2009-06-08 17:37:55下载
- 积分:1