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power_3phsignaldq
A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees.
The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and
2) abc to dq0 transformation.
Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components:
V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))
- 2011-10-19 22:18:57下载
- 积分：1
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F-Matrix
根据计算机视觉的基本理论，通过摄像机自标定的方法得到基本矩阵F，再利用特征提取的方法将物体上的关键点映射到三维空间，并转换到欧式坐标系下，从而得到物体运动过程中的六自由度分量。(According to the basic theory of computer vision, through the camera self-calibration method to be the fundamental matrix F, re-use feature extraction methods on the object key is mapped to three-dimensional space, and converted to the European coordinate system, resulting in movement of objects during six degrees of freedom components.)
- 2011-11-28 11:30:45下载
- 积分：1
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MPPT with Fuzzy
simulation of photovoltaic MPPT based fuzzy logic using matlab/simulink
- 2018-02-02 18:42:52下载
- 积分：1
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gps_acquisition_theoretic
本人做的GPS整个基带的捕获模型.用的是SIMULINK,捕获方式采用码并行捕获,其中信号源调整了P码(entire GPS base-band model of the capture. Simulation is used. Capture mode using parallel code capture, which adjusted the signal source code P)
- 2021-04-01 20:09:08下载
- 积分：1
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psosvm
将SVM与粒子群算法(PSO)相结合,充分利用SVM在处理小样本回归问题上具有的独特优越性及PSO全局搜索优化等特点(SVM and particle swarm optimization algorithm (PSO) combined with SVM, makes full use of the unique superiority and the PSO global search optimization features in small sample regression problems on)
- 2015-01-10 11:30:48下载
- 积分：1
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pro
现今社会网络越来越普及，网购已成为一种常见的消费方式，随之物流行业也渐渐兴盛，每个送货员需要以最快的速度及时将货物送达，而且他们往往一人送多个地方，请设计方案使其耗时最少。
这是数学建模是非常有意思的一个题，本程序用哈密尔顿算法计算(Today more and more popular social networks, online shopping has become a common way of consumption, with the attendant logistics industry has gradually flourished, each delivery person needs to be the fastest speed in time of goods delivery, and they sent the more often a a place, please design it for at least time-consuming. This is the mathematical modeling is a very interesting question, the program algorithm with the Hamilton)
- 2010-08-27 15:51:34下载
- 积分：1
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mnth
模拟退火的源程序，matlab编写，多次试用成功(simulated annealing of the source, Matlab prepared several successful trial)
- 2006-11-03 15:23:14下载
- 积分：1
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Unit_Commitment
this is simple unit commitment
- 2015-01-01 21:14:05下载
- 积分：1
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matlab-cPP-math-library
一、安装matlab c++数学库
主要为matlabC/C++数学库
安装说明
1.将matlab文件夹复制到你的电脑上的c++builder安装目录下，可参考《Matlab C++应用开发》的第3.3节
2.双击intall.bat,根据提示操作(A, to install matlab c++ math library main the the matlabC/C++ math library Installation Instructions 1. The matlab folder to the installation directory on your computer c++builder, refer to the " Matlab C++ application development 3.3 2. Double-click intall . bat, follow the prompts)
- 2012-10-13 16:28:09下载
- 积分：1
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ML-gradient
ML gradient descend ，Stanford course(machine learning ，Andrew Ng)
- 2013-11-16 08:37:11下载
- 积分：1
