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(ebook---pdf)-Matlab-CPP-Math-Library-Reference-v
matlab ebook for electroniks
- 2011-05-07 04:40:36下载
- 积分：1
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tianxian
绘制在收发天线间夹角不同时，天线的垂直极化三维方向图和水平极化三维方向图(Drawing the angle between the transmitting and receiving antennas is not the same, the three-dimensional antenna vertically polarized and horizontally polarized pattern dimensional pattern)
- 2014-02-15 10:08:53下载
- 积分：1
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moxingyuece3
高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预测值更接近实测值,平均相对误差约为1.75％,拟合精度较高.(High-speed railway subgrade settlement process is a complex system involving different times and in different conditions, the choice of a single forecasting model does not adequately reflect the overall deformation of roadbed. Curve Logistic model and Verhulst models are S-shaped, the whole process can be reflected foundation settlement versus time. against roadbed construction period of two hours and precipitation using MATLAB software programming model parameters, the Logistic model and gray Verhulst model, and then get the optimal model of a weighted combination of the two. comparative results indicate : results and experimental results in the roadbed construction period by the weighted combination of the best of both models predicted than the anastomosis fitting accuracy than a single model precipitation predicted value of Verhulst model closer to the actual value of the average relative error approximately 1.75 fitting accuracy.)
- 2014-01-10 17:30:42下载
- 积分：1
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msequce1
生成1，0序列的m序列，经验证，是正确的(Generated sequence of m sequences 1,0, experience certificates, is correct)
- 2008-06-02 17:30:50下载
- 积分：1
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FFT_solution_in_matlab
说明： 数值模拟实验，采用蝶形算法利用matlab实现的fft变换，针对指数函数，包含正fft以及逆变换。附带实验报告(Numerical simulation experiments, using butterfly algorithm fft using matlab to achieve transformation, for exponential function, including being fft and inverse transform. Incidental to the experiment report)
- 2008-10-23 13:50:37下载
- 积分：1
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5-source-code
MATLAB simulation including control of motor,reliability with the presence of DG, and Immu algrithm for fault indicator
- 2015-04-22 01:38:40下载
- 积分：1
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readTek
读取、绘制Tek示波器保存的MathCAD格式数据文件，扩展名为.ISF(Read data from MATHCAD file generated by TEK oscilloscope with file extension .ISF)
- 2020-12-11 19:29:18下载
- 积分：1
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antenna_arrays
This is code for antenna arrays
- 2009-04-02 02:21:06下载
- 积分：1
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LAENO
无线传感器的分簇算法。多轮选择簇头，簇内多跳(Wireless sensor clustering algorithm. Several rounds of cluster head selection
)
- 2010-06-10 19:46:57下载
- 积分：1
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PNGE
说明： 弹药工程与爆炸技术专业实用，主要叙述弹药弹丸飞行仿真机数据处理(Explosive ordnance engineering and technical expertise and practical, the main narrative ammunition projectile flight simulator data processing)
- 2010-04-17 16:07:50下载
- 积分：1
