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formal_context
使用matlab利用一定的约简方法实现形式背景的约简和概念格的还原。(Using matlab Reduction Method using certain forms of background reduction and the reduction of concept lattices.)
- 2020-12-31 16:38:59下载
- 积分：1
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2011420
这是一个简单的卡尔曼滤波的matlab仿真程序(This is a simple Kalman filter matlab simulation program)
- 2011-04-20 15:27:05下载
- 积分：1
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EDFA1
program to simulate EDFA
- 2015-02-09 20:09:06下载
- 积分：1
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MPPT
这个文件是建立光伏MPPT模型十分有用的文件，能帮助建立matlab模型(This document is to establish the model of photovoltaic MPPT very useful document that can help build matlab model)
- 2013-11-27 23:54:51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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M&M载波恢复算法的MATLAB实现
M&M载波恢复算法的MATLAB实现，很具有参考价值，精度满足要求(M&M algorithm for carrier frequency estimate)
- 2021-03-16 18:59:21下载
- 积分：1
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Constrained-optimization-problem
包含所有约束优化问题中涉及的matlab源程序。包含Rosen梯度法求解约束多维函数的极值，外点罚函数法解线性等式约束，外点罚函数法解一般等式约束，内点罚函数法，混合罚函数法，混合罚函数加速法，乘子法，坐标轮换法及复合形法(Contains all the constrained optimization problem involves matlab source. Contains Rosen gradient method for solving constrained multi-dimensional function extremum, external point penalty function method for solving linear equality constraints, external point penalty function method for solving general equality constraints, interior point penalty function method, mixed penalty function method, mixed penalty function acceleration method , multiplier method, the coordinate rotation method and complex method)
- 2013-07-25 10:49:46下载
- 积分：1
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10.1.1.12.6470
this is a communicaton system book. for MIMO chenel.
- 2011-11-18 13:46:58下载
- 积分：1
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ga-tool3
基于matlab的关于遗传算法的一些重要的函数的m文件，供读者参考
(Based on some of the important matlab m file on genetic algorithm function for readers reference)
- 2013-12-23 14:18:19下载
- 积分：1
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PCA
主成份分析， matlab源代码， PCA 算法。(The principal component analysis, Matlab source code, PCA algorithm.)
- 2013-03-09 12:45:59下载
- 积分：1
