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harris
its usage is in computer vision
- 2011-04-24 20:24:06下载
- 积分:1
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comet
卫星返回地球的运动轨线示意图,做成动画,看着有动感。(Satellite to return to the Earth s movement trajectory diagram and create animation, looking at dynamic.)
- 2008-01-07 19:12:57下载
- 积分:1
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echo
条带式合成孔径雷达的回波仿真程序,目标模型为点模型。(Strip of synthetic aperture radar echo simulation program, the target model for the point model.)
- 2012-06-11 17:03:03下载
- 积分:1
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re1
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:51:25下载
- 积分:1
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Soliton_In_PCF
模拟通过一个高度非线性光子晶体光纤(PCF)传播的kW峰值功率孤子脉冲。(These scripts simulate femto-second soliton pulses, with kWs of peak power, propagating through a highly non-linear Photonic Crystal Fiber (PCF).)
- 2014-01-02 20:20:42下载
- 积分:1
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matlab
实验名称:投资组合分析
实验性质:综合性和研究探索性
实验目的:熟练运用投资组合工具箱,学会构造有效前沿组合的方法,掌握最优投资组合的计算方法;给出投资组合VaR 的值。
实验任务:选择股票并从万得下载数据,计算证券的预期收益率、标准差和协方差,设定一组约束条件,构造最优投资组合并计算该组合的Var值。
实验设备:计算机
实验软件:Matlab2013 Wind数据库
选择一组股票作为投资标的,构造投资组合,通过估计收益率均值、计算方差、协方差,计算该投资组合权重、在险价值、画出有效前沿。(Experimental Name: Portfolio Analysis
Experimental nature: comprehensiveness and research exploration
The purpose of the experiment is to skillfully use the portfolio toolbox, learn to construct effective frontier portfolio method, grasp the best investment portfolio calculation method, and give the value of portfolio VaR.
Experimental tasks: select stock and download data from Wan De, calculate the expected return, standard deviation and covariance of securities, set up a set of constraints, construct the optimal portfolio and calculate the Var value of the portfolio.
Experimental equipment: computer
Experimental software: Matlab2013 Wind database
A group of stocks is selected as investment target, and a portfolio is constructed. By estimating the mean value, variance and covariance of the yield, we calculate the portfolio weight, value at risk and draw effective frontier.)
- 2017-12-27 13:31:24下载
- 积分:1
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DWT_new
小波变换,小波去噪,小波滤波新方法(软阈值)(Wavelet transform, wavelet denoising, wavelet filtering new methods (soft threshold))
- 2013-12-05 10:33:05下载
- 积分:1
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CCA
典型相关分析程序,经过调试程序可以直接运行。(Canonical correlation analysis program, can run through the debugger.)
- 2010-12-08 13:03:59下载
- 积分:1
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KFpro
kalman filter program(Kalman filter program)
- 2007-04-05 13:09:48下载
- 积分:1
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MainAneal
最短路径的模拟退火算法,用matlab编写的。(aneal algorithm)
- 2014-01-02 21:00:59下载
- 积分:1