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GSA-master
说明: 实现万有引力算法,可调式成功,可用来测试23个函数,方便初学者学习。(It can be used to test 23 functions, which is convenient for beginners to learn.)
- 2020-08-11 16:12:49下载
- 积分:1
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pre
指纹预处理 利用sobel算子进行边缘检测(The use of fingerprint preprocessing sobel operator for edge detection)
- 2012-05-18 23:48:49下载
- 积分:1
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sharpening
图像空域锐化增强,用matlab分别实现Roberts、Sobel、Priwitt算子的锐化处理,以及实现拉普拉斯图像和原始图像叠加的增强处理(Image airspace sharpening, respectively, to achieve with matlab Roberts, Sobel, Priwitt operator sharpening, and achieve enhancement Laplace image and the original image overlay)
- 2013-11-28 12:35:57下载
- 积分:1
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minFD
用最速下降法求解多维函数的极值
function [x,minf]=minFD(f,x0,var,eps)
目标函数:f
初始点:x0
自变量向量:var
精度:eps
目标函数取最小值时的自变量值:x
目标函数的最小值:minf( With the steepest descent method for solving the multi-dimensional function of the extreme value function [x, minf] = minFD (f, x0, var, eps) target function: f Initial Point: x0 argument vector: var Accuracy: eps target function takes the minimum value of the independent variable values: x minimum target function: minf)
- 2015-05-31 14:43:54下载
- 积分:1
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Monte-Carlo1
应用蒙特卡罗模拟方法计算期权价格
统计模拟方法亦称蒙特卡罗(Monte-Carlo)方法.因为通常的教科书几乎不涉及
此内容.了解的人不多。听到过的人又常把它看作是统计力学或核物理等学科的专门工具.很少想到这个方法与自己的科研工作有什么关系。
(Application of Monte Carlo simulation method of calculating the option price statistics, also known as Monte Carlo simulation method (Monte-Carlo) methods. Because textbooks are usually almost do not involve this content. Not many people understand. Heard of people often see it as a statistical mechanics or nuclear physics disciplines, such as specialized tools. Rarely thought about this method and their own research work has anything to do.)
- 2020-11-25 14:59:32下载
- 积分:1
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shiyan
数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此,数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分(PID)仿真由相应的离散传函实现,运用数字PID对被控对象实行准确控制。通过调节比例(P)、积分(I)、微分(D),使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)
- 2010-08-31 21:21:50下载
- 积分:1
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OFDM_Spectrum
the spectrum of the OFDM symbols in time domain
- 2009-12-11 05:52:13下载
- 积分:1
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ydl_pls
应用于变量选择的PCA 和 PLS 程序!利用它可以选出独立的变量数!在化学中很有用!(for variable selection procedures PCA and PLS! It makes it possible to elect independent variables! In Chemistry useful!)
- 2007-06-19 19:43:33下载
- 积分:1
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wangyoushili
正弦信号利用小波分析都分辨路分析的方法去除噪声,分别处理其中的高频和低频系数(Sinusoidal signals are resolved using wavelet analysis method for removing noise path analysis, which respectively deal with high frequency and low-frequency coefficients)
- 2015-09-15 15:25:00下载
- 积分:1
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bldc_simulink
基于matlab/simulink的直流无刷电机的仿真。(Based on matlab/simulink simulation of DC brushless motors.)
- 2010-08-25 19:30:56下载
- 积分:1