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ss
说明: Code to do volume visualization of 3D data which works in most images in 3d
- 2011-03-03 02:28:39下载
- 积分:1
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basic_2
MATLAB的 界面设计 关于GUI的相关内容2(MATLAB GUI interface design-related content on the 2)
- 2011-08-16 13:57:29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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91331985denoise
this is source code of matlab to reduce the noise of image.
- 2009-03-22 05:26:11下载
- 积分:1
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Untitled2
给出了内联函数及创建的方法,绘制了图像并介绍了获取图像坐标的函数(Inline functions are given and the method to create and draw a picture and describes the function to obtain the image coordinates)
- 2011-05-06 11:03:17下载
- 积分:1
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Laporan_KP
About GPON (Gigabyte Passive Optical Network)
- 2015-03-04 18:42:43下载
- 积分:1
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Harris-yaxiangsu-Matlab
基于Harris原理的亚像素角点坐标检测Matlab程序;直接运行click_calib .m文件即可获得亚像素级角点坐标,附录Ⅱ中的其它函数文件均会被click_calib .m文件调用。(Based on the principle of subpixel Harris corner coordinates detection Matlab procedures run directly click_calib. M file to obtain sub-pixel corner coordinates, Appendix Ⅱ other functions in the file will be click_calib. M file called.)
- 2013-08-27 17:56:24下载
- 积分:1
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phase-difference-detection-based-FFT
基于LabVIEW设计了相位差的检测程序,采用相关法、过零法、FFT法、频谱分析法四种方法,适合毕业设计。(LabVIEW design phase of the testing procedures, the use of correlation, zero-crossing method, FFT method, spectral analysis of four methods for graduation design.)
- 2014-04-28 17:45:27下载
- 积分:1
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Matlab
在设计数字滤波器时,通常采用MATLAB来进行辅助设计和仿真,介绍具体的设计方法(In the design of digital filters, it is usually carried out using MATLAB-aided design and simulation, introduction of specific design methods)
- 2007-09-04 11:18:19下载
- 积分:1
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GPS_buhuo
gps卫星信号捕获程序。。。。。。。。。。。。(buhuo)
- 2010-08-25 16:22:33下载
- 积分:1