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level
飞机平飞性能计算，确定飞机的平飞性能，包括平飞最大速度、平飞最小速度。(Calculation of level flight performance of aircraft to determine the level flight performance of aircraft, including the maximum level flight speed, minimum speed level flight.)
- 2009-04-15 19:49:11下载
- 积分：1
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fdtd3d
3D FDTD algorithm realized in c++
- 2010-05-19 06:29:28下载
- 积分：1
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yuanbao
利用matlab实现元胞自动机的模拟编程(auto cellular matlab code)
- 2013-02-02 15:38:58下载
- 积分：1
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A-robust-watermarking-method-for-copyright-protec
A robust watermarking method for copyright protection of digital images using WT
- 2015-02-19 22:18:25下载
- 积分：1
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three-phase-inverter
该程序仿真了基于三相逆变器的空间矢量PWM。可以在示波器上看到线电压，相电压和滤波电压。调制指数、DC电压和频率参数可以修改。(The program simulates the vector PWM space-based three-phase inverter. You can see the line voltage, phase voltage and filtering the voltage on an oscilloscope. Modulation index, DC voltage and frequency parameters can be modified.)
- 2015-04-01 10:10:47下载
- 积分：1
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Capon-DOA
智能天线技术 DOA估计-算法 波达方向估计 capon算法
(Smart antenna technology in DOA estimation algorithm for DOA estimation algorithm for capon)
- 2021-03-24 20:49:17下载
- 积分：1
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huamopmsm
基于滑模观测器的无传感器PMSM控制研究(Investigation of sensorless control of PMSM based on sliding mode observer)
- 2015-03-07 22:13:16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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Power-master
说明： 潮流计算的仿真分析，主要是对于PQ分解法的讲解。(love fdskj d df ;lslfds;fs ;lfkdlsf;lks kf; lskf;lsdk;lf k;slf;s)
- 2019-03-31 18:29:07下载
- 积分：1
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nueral
neurak network classification for iris data
- 2010-01-19 18:14:06下载
- 积分：1
