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READ_stl12
Calculate the normal vectors for each facet of a triangular mesh
- 2011-01-16 01:52:34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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14
说明： 本文介绍了MATLAB 语言的特点以及图像处理工具箱实现的经典图像处理
技术。应用该工具箱对一实拍的芯片图像进行前期预处理，通过实例验证了该语言具有强大的矩
阵运算与图形处理能力，是一种简洁易学，可读性强、功能强大的应用软件，对它的应用可以快
速实现模拟仿真，大大提高实验效率。(This article describes the characteristics of the MATLAB language and image processing toolbox to achieve the classic image processing techniques. Application of the toolbox of a chip shot is pre-image pre-processing, an example of the language has a powerful matrix calculation and graphics processing capability, is a simple and easy to learn, readable, and powerful software applications, on the its application can quickly achieve the simulation, significantly improve the efficiency of the experiment.)
- 2009-05-19 17:57:13下载
- 积分：1
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tuxiangduofenbianlv
图像的多分辨率处理算法研究，附加相应的matlab代码(image processor matlabcode)
- 2015-04-17 20:26:21下载
- 积分：1
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kriging toolbox
说明： 一个进行克里金插值的工具，功能齐全，非常好用(A tool for Kriging interpolation)
- 2019-11-14 14:23:22下载
- 积分：1
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GeneralizedSoftMan
说明： 介绍广义软件人的概念及其发展趋势，“软件人”不仅具有无形、静态“软件人”的特征和功能，而且具有拟人外部和内部动态特征和功能，具有拟人的动态特性与行为。(Generalized Soft Man)
- 2010-03-26 17:47:43下载
- 积分：1
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image
program to get an image in matlab
- 2014-09-24 12:07:57下载
- 积分：1
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DSPremovenoise.m
這是一個利用butter filter 的bandstop 來濾除原始訊號中有雜訊的方法，先轉為spectrogram觀察雜訊所分步頻帶與能量，再依照要濾除的部分作bandstopa(This is a use of bandstop butter filter to filter out the noise of the original signal has a method, the first step into a spectrogram observation noise and energy of the band, then follow to filter out parts for bandstopa)
- 2014-01-07 23:01:23下载
- 积分：1
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chaos
《混沌时间序列分析及其应用》主要介绍了混沌时间序列的基本理论、方法及应用，共分七章：混沌动力学、时间序列的重构相空间、混沌控制与同步等。("Chaotic Time Series Analysis and Its Applications," introduces the basic theory of chaotic time series, methods and applications, is divided into seven chapters: chaotic dynamics, time series, phase space, chaos control and synchronization.)
- 2010-07-23 10:41:16下载
- 积分：1
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drum
This is a program to extract the drum sounds (bass) from a music file. You can replace the "windycity.wav" file with any other .wav file you want.
- 2009-04-17 01:33:07下载
- 积分：1
