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sun_position
一个相当好用的matlab函数,由美国国家可再生能源实验室科研人员设计,可以计算太阳的直射维度和方位角。只要输入时间、观测地点即可。 (This algorithm is based on numerical approximation of the exact equations.
The authors of the original paper state that this algorithm should be
precise at+/- 0.0003 degrees. I have compared it to NOAA solar table
(http://www.srrb.noaa.gov/highlights/sunrise/azel.html) and to USNO solar
table (http://aa.usno.navy.mil/data/docs/AltAz.html) and found very good
correspondance (up to the precision of those tables), except for large
zenith angle, where the refraction by the atmosphere is significant
(difference of about 1 degree). Note that in this code the correction
for refraction in the atmosphere as been implemented for a temperature
of 10C (283 kelvins) and a pressure of 1010 mbar. See the subfunction
un_topocentric_zenith_angle_calculation� for a possible modification
to explicitely model the effect of temperature and pressure as describe
in Reda & Andreas (2003). )
- 2010-01-07 14:37:02下载
- 积分:1
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LS-SVMlab1[1].5
基于支持向量机回归的LS-SVM的matlab源码(Based on Support Vector Machine LS-SVM regression in matlab source)
- 2009-07-08 18:50:47下载
- 积分:1
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guzhang
说明: matlab程序,运用小波变换的方法进行轴承故障诊断(matlab program, using wavelet transform to detect bearing fault )
- 2010-04-10 15:37:34下载
- 积分:1
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16qam
OFDM的16QAM调制与解调,有说明,有需要的朋友可以看看,个人著作(OFDM 16QAM)
- 2014-09-15 20:20:22下载
- 积分:1
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lab8
运用matlab解决实际电路问题,里面包含完整的code文件以及8个figures(Use matlab to solve electrical problems)
- 2013-10-05 12:33:49下载
- 积分:1
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manual
这是matlab用户手册,对于初学者很有益,里面涉及到各个方面,很有价值的参考资料。(This is a matlab user manual, very useful for beginners, which relate to various aspects valuable reference.)
- 2013-11-23 03:57:55下载
- 积分:1
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function
matlab的源程序码 是众多功能函数的集合(matlab source code is a collection of large number of function)
- 2009-04-22 12:27:14下载
- 积分:1
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wden
使用matlab实现输入信号的小波消噪和自适应滤波(Realize the input signal using matlab wavelet de-noising and adaptive filtering)
- 2008-04-16 15:31:46下载
- 积分:1
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rocketperf
A matlab script to calculate the performance of a multi-stage rocket. payloads, veloicties, all dem good stuffs.
- 2012-10-28 16:09:36下载
- 积分:1
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PowerFlow_Gyn5
Article of Algorithm to Power Flow: Novel Method for Solving Radial Distribution Networks.
- 2010-07-04 22:15:51下载
- 积分:1