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qiongjufa
数学建模中常用的穷举法程序，具有一般性，非常实用(Mathematical modeling method commonly used in the exhaustive process, with the general, very useful)
- 2009-05-17 19:37:29下载
- 积分：1
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Matlabfunction
说明： matlab函数，很多有用的matlab函数。希望对大家的学习有用。(matlab function, a lot of useful matlab functions. Hope to learn useful.)
- 2011-02-28 20:58:31下载
- 积分：1
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CS_recovery_algorithms
There are many compressed sensing (CS) recovery algorithms that have been proposed.
Here I list some of them, and provide the corresponding experimental results. Essentially, the
recovery algorithms are similar to the sparse coding based on the over-complete dictionary.
- 2013-08-07 19:33:17下载
- 积分：1
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tuxiangtuihua
图像锐化功能，基于梯度算法的~可以插入其他程序(Image sharpening, based on the gradient algorithm ~ can be inserted into other programs)
- 2011-05-24 19:39:55下载
- 积分：1
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Simple-Ocean-Eddy-Detection
由海洋模式数据和卫星高度计诊断的海表面高度诊断海洋中尺度涡旋的matlab程序(Detect the geostrophic eddies altimetry and ocean models
sea surface height (SSH).
Detection method : a combination of detecting the largest closed
contours in SSH and the positive values of an Okubo-Weiss parameter.
This require less tunable parameters in comparison to
previous methods. This is usefull for the comparisons between
different products, such as models and altimetry.)
- 2020-11-01 20:39:55下载
- 积分：1
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PSO
Rosenbrock函数优化属于无约束函数优化问题，其全局极小值位于一条平滑而狭长的抛物线形状的山谷底部，且为优化算法提供的信息很少，因此找到其全局极小值就显得很困难。根据Rosenbrock函数的这种特性，专门提出了一种改进的PSO算法，该算法引入三角函数因子，利用三角函数具有的周期振荡性，使每个粒子获得较强的振荡性，扩大每个粒子的搜索空间，引导粒子向全局极小值附近靠近，避免算法过早地收敛，陷入局部最优，从而找到Rosenbrock函数的全局极小值。大量实验结果表明，该算法具有很好的优化性能，为某些领域某些特定的类似于Rosenbrock函数的优化问题提供了一种新的思路。(Rosenbrock function optimization functions are unconstrained optimization problems, its global minimum value at a smooth parabolic shape and narrow mountain valley
Department, and for the optimization algorithm provides little information, and therefore find its global minimum value becomes very difficult. According to this feature Rosenbrock function, specifically mentioning
Out an improved PSO algorithm (PSO-R), the algorithm introduced trigonometric factor, using trigonometric has periodic oscillations, so that each particle to obtain more
Strong oscillations of expanding the search space of each particle, the particle is close to nearby guide global minimum, avoiding premature convergence algorithm, into a local optimum, thus
Finding the global minimum Rosenbrock function. Experimental results show that the algorithm has a good optimizing performance, similar to some certain areas
Rosenbrock function in the optimization problem provides a new way of thinking.)
- 2014-08-27 19:48:25下载
- 积分：1
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Matlab-filtering3
matlab数字滤波，针对陀螺输出信号进行数字滤波(Matlab digital filtering, in view of the gyro output signal digital filter)
- 2013-10-30 19:29:35下载
- 积分：1
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Modal_Analysis
用于结构振动模态分析,可用于简单分析一些多自由度结构的频率等(Modal analysis for structural vibration can be used for simple analysis of the structure of a number of multi-frequency degrees of freedom)
- 2010-09-15 13:59:21下载
- 积分：1
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jifendf
定积分的定义动态描述,能够根据需要实现要求的积分。(matlab，use matlab )
- 2010-10-21 22:16:26下载
- 积分：1
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BifilarPendulumRelease1.0
这里有一个用matlab，simulink编的动态系统分析与控制设计(There is a use matlab, simulink made dynamic analysis and control design)
- 2008-06-01 11:40:43下载
- 积分：1
