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FFT
加窗快速傅里叶变化 比常规算法精度高 (Windowed fast Fourier transform algorithm for high accuracy than conventional)
- 2011-05-17 10:50:48下载
- 积分:1
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LeastSquare
constrained linear least square implementation
- 2011-07-15 01:54:21下载
- 积分:1
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Hamming1
hamming code but run correct
- 2014-10-25 00:40:24下载
- 积分:1
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PID_CORRECTION
自动控制原理,对原系统进行PID校正,观测BODE图以及时域波形的简要程序。(Automatic control theory, PID correction of the original system, a brief observation program BODE diagram and time-domain waveform.)
- 2013-12-13 20:27:35下载
- 积分:1
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混沌粒子群寻优算法和各种常见的混沌吸引子程序
说明: 混沌粒子群寻优算法和各种常见的混沌吸引子程序,适合新手学习。。。。。。(Chaotic particle swarm optimization algorithm and the chaotic attractor of various common procedures, suitable for novice to learn...)
- 2020-10-28 22:14:11下载
- 积分:1
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1198d8ce935e
Medical image processing is the most challenging
and emerging field now a days. Processing of MRI images is one
of the part of this field. This paper describes the proposed
strategy to detect & extraction of brain tumour patient’s
MRI scan images of the brain. This method incorporates with
some noise removal functions, segmentation and morphological
operations which are the basic concepts of image processing.
Detection and extraction of tumour MRI scan images of the
brain is done by using MATLAB software.
- 2015-03-25 17:53:58下载
- 积分:1
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projectgenetic
该程序用于地球物理层析成像及反演,也可在工程优化问题得到应用。(The procedure for geophysical tomography and inversion, can also be applied in engineering optimization problems.)
- 2014-06-26 20:18:33下载
- 积分:1
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Fisher-linear-classify
matlab 实现线性分类器 包含图表,m文件,实验报告(the linear classifier matlab that contains the chart, m file, lab report)
- 2011-05-08 22:23:17下载
- 积分:1
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永磁同步电机设计MATLAB程序
该程序能够对永磁电机磁路进行有效计算,对电机设计人员来说很有帮助。(The magnetic circuit calculation of permanent magnet motor is effective.)
- 2017-06-22 19:34:02下载
- 积分:1
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分支定界法
说明: 分支定界法(branch and bound)是一种求解整数规划问题的最常用算法。这种方法不但可以求解纯整数规划,还可以求解混合整数规划问题。分支定界法是一种搜索与迭代的方法,选择不同的分支变量和子问题进行分支。
对于两个变量的整数规划问题,使用网格的方法有时更为简单。 [1]
通常,把全部可行解空间反复地分割为越来越小的子集,称为分支;并且对每个子集内的解集计算一个目标下界(对于最小值问题),这称为定界。在每次分枝后,凡是界限超出已知可行解集目标值的那些子集不再进一步分枝,这样,许多子集可不予考虑,这称剪枝。这就是分枝定界法的主要思路。(Branch and bound method is one of the most commonly used algorithms to solve integer programming problems. This method can solve not only pure integer programming but also mixed integer programming. Branch and bound algorithm is a method of search and iteration, which selects branches with different branch variables and sub problems.
For integer programming problems with two variables, the grid method is sometimes simpler[ 1]
Generally, all feasible solution spaces are divided into smaller and smaller subsets repeatedly, which is called bifurcation; And a lower bound of the objective (for the minimum value problem) is calculated for the solution set in each subset, which is called the bound. After each branch, those subsets whose bounds exceed the objective value of the known feasible solution set will not be further branched, so many subsets can not be considered, which is called pruning. This is the main idea of branch and bound method.)
- 2021-04-26 12:21:14下载
- 积分:1