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fdtd
一个参照葛德彪书编写的3D FDTD源文件,用matlab语言编写,非常详细的注释,很易看懂,2mur bianjie(GE De-biao a reference book, prepared by 3D FDTD source files, using matlab language, very detailed notes, it is easy to understand, 2mur bianjie)
- 2007-11-23 21:06:34下载
- 积分:1
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floyd
floyd算法主要用于最小生成树,最短路径,把散点输进去,就可以生成最短路径(loyd algorithm is mainly used for minimum spanning tree, shortest path, the scatter lost in, you can generate the shortest path)
- 2013-11-26 18:30:38下载
- 积分:1
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BJSJH
PMSM直接转矩控制系统的空间辨识,辨识出系统介次,和状态空间模型(All-digital fuzzy direct torque control system of space identification, identify the system interface, and the state space model)
- 2017-05-24 10:26:45下载
- 积分:1
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fbg_zhouxiang
布拉格光纤光栅受轴向应力对反射谱的影响仿真研究(Fiber Bragg grating subjected to axial stress on the reflection spectrum of simulation
)
- 2010-10-30 16:46:59下载
- 积分:1
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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后,对于观察屏上某一确定点,即r1、r2确定后,叠加后的光强为 式中λ为光波的波长, 、 ,令相位差φ=2π(r2-r1)/λ,
最后可得公式如下:
,
最后光强I=4I0cos2(Φ/2)。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分:1
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Data-processing--with-the-NIR-data
这种数据处理方法有五个步骤,其中包括计算平均光谱,光谱预处理、样品部门,请模型构建和变量seelction CARS-PLS模型构建
(This data processing approaches have five steps,including calculating mean spectra,spectral preprocessing, sample division, PLS model building and variable seelction by CARS-PLS model building)
- 2014-11-19 23:33:26下载
- 积分:1
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chap3
滑模变结构控制的MATLAB仿真实例之一
滑模变结构控制的MATLAB仿真实例之一(Sliding Mode Variable Structure Control of the MATLAB simulation of sliding mode variable structure control, one of the MATLAB simulation)
- 2008-06-12 18:51:05下载
- 积分:1
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Text-files
how to read and write files in matlab
- 2014-02-05 13:20:15下载
- 积分:1
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FCM_FAST
说明: FCM算法。使用Matlab编写。可用于数据聚类,图像分割,统计分析等各种机器学习领域。(FCM algorithm. Write with matlab. It can be used in data clustering, image segmentation, statistical analysis and other machine learning fields.)
- 2020-06-21 17:00:01下载
- 积分:1
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RBF
This procedure is well used in classifying based on matlab. And this time 3 RBF procedure are uploading together. (This procedure is well used in classifying based on Matlab. And this time three RBF procedure ar e uploading together.)
- 2007-07-06 15:41:57下载
- 积分:1