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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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ACATSP
说明： A standard ant colony algorithm coded to address the TSP.
- 2019-01-04 09:25:10下载
- 积分：1
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heat5
heat5 implecit heat5 implecit
- 2012-06-03 02:53:57下载
- 积分：1
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CA-CFAR
单元平均恒虚警检测——CA-CFAR检测器：包括对于无目标、仅有噪声的信号进行CA-CFAR检测的仿真，以及对于含目标、且在瑞利杂波背景下的CA算法仿真。一些程序主要是为了绘图，画出CA-CFAR检测过程中的信号波形以及检测门限对比图；而另一些程序是为了计算CA-CFAR检测过程中的检测概率和虚警概率。(CA-CFAR detectors: simulations of detection to signals with no target but noise only, as well as signals with target and the background of Rayleigh clutter. Some programs are aimed at giving pictures of the signals and detectiong threshold in the process of detection using CA-CFAR algorithm, while other programs are aimed at calculating the detecting rate and false alarm rate of CA-CFAR algorithm.)
- 2021-04-20 21:48:50下载
- 积分：1
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pv_modele2
PHOTOVOLTAIC MODELISATION WITH SIMULINK
- 2013-11-06 20:55:50下载
- 积分：1
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ICAQUZAO
用ICA算法模拟一个声发射信号，并对其进行去噪，计算信噪比(ICA algorithm simulation using an acoustic emission signals, and its de-noising, signal to noise ratio is calculated)
- 2014-05-05 09:38:46下载
- 积分：1
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kalmanfilter
说明： 卡尔曼滤波演示，较为简单的卡尔曼滤波演示simulink仿真(Demonstration of Kalman filte)
- 2020-02-18 15:24:55下载
- 积分：1
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Matching-track-CS
基于压缩传感的匹配追踪重建算法研究。给出了OMP的一种改进方案。OMP算法本身耗时过长速度过慢，本文的改
进方案将图像进行分块后再处理，从而大大降低了OMP算法每次迭代的矩阵规模。
实验结果表明，该方案在不明显降低重建效果的同时提高了运算速度。(Matching track reconstruction algorithm based on compressed sensing)
- 2014-11-30 10:29:11下载
- 积分：1
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NFHS
采用matlab语言编写的用内点法罚函数解决问题的方法。(The MATLAB language is used to solve the problem by using the penalty function of the interior point method.)
- 2018-01-02 23:07:43下载
- 积分：1
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bubble-improve
对之前求取细通道内气泡长度和频率的程序进行修改，使之运算速度加快，(Before passage of fine bubbles strike length and frequency of the procedure to be modified, so that the operation speed,)
- 2013-11-14 16:19:58下载
- 积分：1
