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solar_batt
solar battery system simulation
- 2012-06-14 20:53:45下载
- 积分：1
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adjph
Given a complex matrix X, OX=ADJPH(X) returns the complex matrix OX that is obtained from X by multiplying column vectors of X with phase factors exp(i*phi) such that the real part and the imaginary part of each column vector of OX are orthogonal and the norm of the real part is greater than or equal to the norm of the imaginary part.
- 2013-01-25 20:03:43下载
- 积分：1
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juifou
欢迎大家下载学习，BP神经网络的整个训练过程,music高阶谱分析算法。
( Welcome to download the study, The entire training process BP neural network, music higher order spectral analysis algorithm.
)
- 2017-05-19 08:43:35下载
- 积分：1
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moban
一个模板匹配的程序，得到像素级的匹配位置，并保存匹配后图像(A Programe of resample)
- 2010-06-10 20:08:40下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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Node-admittance-matrix
形成14节点的电力系统节点导纳矩阵，其中包含程序运行时所用到的关于网络的参数表，程序有详细的注释(Forming a 14-node system node admittance matrix of power, which includes the use of the program is running on the network parameter table, the program has detailed notes)
- 2020-12-23 10:59:07下载
- 积分：1
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FDTD_reflecandtrans
Description: soft source, 1D,absorbing boundary condition (which really only work for epsrel=murel=1), reflection at an interface type ward_fdtd1d to run. (Description : soft source, 1D. absorbing boundary condition (which really on ly work for murel epsrel = = 1) reflection at an interface to type ward_fdtd1d run.)
- 2007-05-06 16:39:02下载
- 积分：1
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face
这是一段自己编写的基于高斯模型的matlab人脸识别代码(This is a piece I have written matlab face recognition code based on the Gaussian model)
- 2013-04-08 22:07:21下载
- 积分：1
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sas
sas的聚类程序
可以当聚类的模版用
适用于初学者(sas cluster clustering procedure can be applied to the template to use for beginners)
- 2009-05-21 20:36:45下载
- 积分：1
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speech_rec_mfcc_vad
在ｍａｔｌａｂ上实现的特定人小词汇量的语音识别程序。先输入１０个模板，第１０个为退出命令，然后再根据提示进行识别(in Matlab achieve specific small- vocabulary voice recognition procedures. Importing 10 templates, 10 to withdraw from the order, then under the prompt identification)
- 2007-04-24 16:34:39下载
- 积分：1
