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kNearestNeighbors
Program to find the k - nearest neighbors (kNN) within a set of points.
- 2014-11-01 16:22:22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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模糊控制实例
说明： 基于神经网络的模糊控制实例，包括中央空调、锅炉系统等(Examples of fuzzy control based on MATLAB, including central air conditioning, boiler system, etc)
- 2021-01-21 18:28:41下载
- 积分：1
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RigidBody
Rigid Body Dynamic Triple Pendulum with Springs
- 2014-01-25 16:02:57下载
- 积分：1
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二级倒立摆仿真
二级倒立摆的实例，以及详细的MATLAB代码(Two examples of inverted pendulum, as well as detailed MATLAB code)
- 2021-04-06 10:09:03下载
- 积分：1
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FieldII
Field声场仿真软件包，包括Field_II_PC7软件包，user_guide，常见问题解答及相关的文献(Field sound field simulation software packages, including Field_II_PC7 packages, user_guide, answers to frequently asked questions and related literature)
- 2021-01-19 21:38:41下载
- 积分：1
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SNR_and_MSE
说明： mmse与snr的算法仿真，最小均方误差和最大信噪比，获得自适应算法的最优权，实现抗干扰(mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming)
- 2010-03-31 22:44:19下载
- 积分：1
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xbresson_2009_NLTV
compressive sensing theory
- 2013-08-16 22:11:28下载
- 积分：1
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numerical-approximation
一：多项式插值的Runge现象
二：Remez算法
三：Schmidt正交(Introduction polynomial interpolation Runge phenomenon, Remez algorithm, Schmidt orthogonal matlab algorithm)
- 2013-10-27 11:10:14下载
- 积分：1
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Estimation_theory
Estimation Theory. Easy Understandable form in PPT formate. With detail explaination of important point.
- 2015-04-01 21:26:16下载
- 积分：1
