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seg
this is a program to identify images from an image file
- 2010-01-19 17:32:08下载
- 积分：1
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Commodity-One-Factor-Spot-Model
采用Clewlow and Strickland 单要素日现货模型，利用Monte Carlo方法模拟商品现货价格的Matlab程序。(Commodity Model One Factor Spot Model：This code simulates commodity spot prices using the Clewlow and Strickland one factor daily spot model using a Monte Carlo approach. The derived stochastic differential equations (SDEs) are solved using several finite difference schemes.)
- 2011-06-10 18:41:31下载
- 积分：1
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Center_Square
Take an image window and place it in a squared window such that it s size is maximized without distortion.
- 2013-10-20 17:27:31下载
- 积分：1
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1234435
用matlab 7.0编写的滑模变结构仿真的例子。(S-function for continuous state equation
function [sys,x0,str,ts]=s_function(t,x,u,flag)
switch flag,
Initialization
case 0,
[sys,x0,str,ts]=mdlInitializeSizes
Outputs
case 3,
sys=mdlOutputs(t,x,u)
Unhandled flags
case {2, 4, 9 }
sys = []
Unexpected flags
otherwise
error([ Unhandled flag = ,num2str(flag)])
end
mdlInitializeSizes
function [sys,x0,str,ts]=mdlInitializeSizes
sizes = simsizes
sizes.NumContStates = 0
sizes.NumDiscStates = 0
sizes.NumOutputs = 3
sizes.NumInputs = 1
sizes.DirFeedthrough = 1
sizes.NumSampleTimes = 0
sys=simsizes(sizes)
x0=[]
str=[]
ts=[]
function sys=mdlOutputs(t,x,u)
x11d=sin(pi*t/2)
x21d=cos(pi*t)
x31d=1
sys(1)=x11d
sys(2)=x21d
sys(3)=x31d
)
- 2012-10-19 11:43:12下载
- 积分：1
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sanxiangbingwang
运用PQ控制环节，实现有功功率和无功功率的解耦，通过电流环的跟踪控制环节实现电流的跟踪，通过功率控制环节实现功率因数为1，综上的控制实现光伏三相并网，实现最大效率的能源应用(Using PQ control link to achieve active power and reactive power decoupling to achieve the current track by track control link current loop power control link through to achieve a power factor of 1, the control sum of the three-phase grid-connected photovoltaic achieve, achieve the maximum efficiency of energy use)
- 2014-06-16 17:10:19下载
- 积分：1
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MATLAB-statistics
介绍MATLAB在概率统计中的若干命令和使用格式，这些命令存放于MatlabXToolboxStats中。(Probability and Statistics in MATLAB to introduce a number of orders and the use of format, the commands stored in MatlabX Toolbox Stats in.)
- 2009-05-01 09:38:23下载
- 积分：1
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eg2OC_BVPaa
Trajectory optimization
- 2013-01-07 09:28:07下载
- 积分：1
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jiance
一个在认知无线电中的能量检测和周期检测的仿真源代码(An energy detection and cycle detection in cognitive radio simulation source code)
- 2012-06-14 18:41:16下载
- 积分：1
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pegasis
This Matlab source code is for paper PEGASIS for wireless sensor networks.
- 2014-10-01 21:35:46下载
- 积分：1
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arrays
this is array indexing code
- 2014-11-27 17:21:27下载
- 积分：1
