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matlabcode
matlab代码
用于流动边界层转捩和稳定性Orr-Sommerfeld求解 Chebyshev collocation
(matlab code Orr-SommerfeldSquire system using Chebyshev collocation
)
- 2013-12-27 16:04:29下载
- 积分:1
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lauwers_tom_2006_1
A Dynamically Stable Single-Wheeled
Mobile Robot with Inverse Mouse-Ball Drive
- 2015-01-11 01:31:40下载
- 积分:1
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yibudianji_hecheng_system
异步电机合成的matlab的simulink仿真(The synthesis of Matlab simulink simulation of the induction motor)
- 2012-06-04 10:56:11下载
- 积分:1
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hetro1
Leach protocol for matlab
- 2014-08-20 09:53:15下载
- 积分:1
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ckf
介绍了容积卡尔曼滤波,非常适合初学者对CKF的研究(This paper focuses on the cubature Kalman filters (CKFs) for the nonlinear dynamic systems with additive process
and measurement noise)
- 2015-01-14 22:32:50下载
- 积分:1
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Shortest_Djk
最短路这个说明倒不是说明函数的功能,只是声明一下函数中出现的问题。
shortest()函数没有问题,在secshortest中我希望只得到一条次短路(或几条roadcost()值相同的次短路),结果却出来好几条,我仔细检查了一下程序,应该没有什么问题。
因此在使用时,要得到次短路,只能用roadcost()函数分别求一下各条路的权重和,找到最小的。
有些奇怪
(short path)
- 2009-12-14 09:09:18下载
- 积分:1
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用matlab实现的谐波提取 Harmonic-extraction
我学习信号系统时原创的用matlab实现的谐波提取 ,两种方案,先分频再提基波,或者利用带通滤波器(I study the signal system to achieve an original harmonic extraction using matlab, the two programs, the first frequency and then Ti Jibo, or the use of band-pass filter
)
- 2020-06-27 07:20:02下载
- 积分:1
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OFDM3
matlab下直接解压使用 OFDM程序文件(matlab directly extract files using OFDM)
- 2009-05-15 14:38:09下载
- 积分:1
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rs-rr-order
水文趋势、突变点分析的matlab相关程序:相关系数法、极差 标准差RS法、有序聚类法(Hydrological trends point mutation analysis matlab procedures: correlation coefficient method, very poor standard deviation RS method, sequential clustering method)
- 2013-08-15 18:44:52下载
- 积分:1
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two_ray_model
Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión
2.12)
f = 0.9 frecuencia en GHz
landa = 0.3/f en m
R = -1 coeficiente de reflexión en tierra
ht = 10 altura del transmisor en m
hr = 2 altura del receptor en m
Gt = 1
Gr = 1
Pt = 1
d=10:.1:100000
phase_diff = 4*pi*ht*hr./(landa*d) aproximación
Pr = Pt*((landa/(4*pi))^2)*((abs((sqrt(Gt)./d) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff)))./d)).^2)
Pr = Pt*((landa/(4*pi))^2)*(1./d).*((abs((sqrt(Gt)) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff))))).^2)
figure(1), clf,
plot((d),10*log10(Pr/max(abs(Pr))))
grid
xlabel( log_1_0(d) )
ylabel( Potencia recibida (dBm) )
- 2010-02-08 06:31:54下载
- 积分:1