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HHandweather
说明： 航海与气像学讲义，讲述海洋学与气候关系，初学者有帮助，请下载(Navigation and gas as the school notes, about the relationship between oceanography and climate, beginners help, please download)
- 2011-04-07 15:17:10下载
- 积分：1
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Algorithm
一些有关ga的论文 都是精心收集的 包含多个方向(Some papers are concerned ga carefully collected)
- 2015-03-31 09:25:35下载
- 积分：1
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EKF01
扩展卡尔曼滤波，一种非线性滤波，可用于目标跟踪，初学者适用(Extended Kalman filter, a nonlinear filtering, can be used for target tracking, suitable for beginners)
- 2014-11-12 00:35:57下载
- 积分：1
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untitled1
用matlab编写的关于茶叶采割级刀具行走路线的程序，有GUI界面。(Matlab prepared by the level of tea cutting in tool route program, a GUI interface.)
- 2015-04-01 13:52:43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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GOFBBlockCipher
implements the GOST 28147 OFB counter mode (GCTR).
- 2014-02-17 14:53:33下载
- 积分：1
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7681661powerdesigner
介绍powerdesinger的书，希望对大家有帮助。(Introduced powerdesinger the book, we hope to help.)
- 2012-06-16 14:12:08下载
- 积分：1
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matlab
预测人口时可以用到，用matlab编程计算出人口数据(Can be used to predict the population, population data calculated using matlab programming)
- 2012-09-07 16:19:37下载
- 积分：1
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lcc2ll
Convert LCC Lambert Conformal Conic to Geodesic coordination system from clark 1880 ellipsoid
- 2011-11-14 18:51:18下载
- 积分：1
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work
共轭梯度求解数值优化方法，本例题主要是对于一个常见的优化方法用MATLAB进行程序运行(Conjugate gradient method of solving numerical optimization, this example is mainly optimized for a common method using MATLAB running)
- 2011-11-27 11:02:23下载
- 积分：1
