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fdtd2D_TM
说明： 利用时域有限差分（FDTD）仿真二维（2D）横磁波（TM）的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of two-dimensional (2D) transverse magnetic (TM) the spread of absorbing boundary conditions for the perfectly matched layer (PML).)
- 2009-08-23 04:31:23下载
- 积分：1
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windfarm_synmc-psl
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:52:32下载
- 积分：1
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emd
基于matlab的经验模式分解的事例程序，此版本为ALAN 版本的整合注释版( empirical mode decomposition，based on matlab ，this is ALAN version with notes)
- 2011-11-20 20:42:26下载
- 积分：1
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SPARSE-SAR
SAR图像的稀疏表示的重要示例，有样本的SAR图像可以调用(The representation of sar images.Including the datnadard images.)
- 2015-12-28 21:39:40下载
- 积分：1
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fangzhen
利用MATLAB程序仿真轴承内圈不同故障程度信号。仿真信号X由故障信号 与白噪声r两部分构成(Use MATLAB program to simulate the signal of different failure degree of bearing inner ring. Simulation signal X consists of two parts: fault signal and white noise r)
- 2021-03-16 15:19:21下载
- 积分：1
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SIFT
MATLAB实现图像的SIFT特征提取，并做在不同光照、不同视角下的特征匹配(SIFT MATLAB for image feature extraction, and to do in different lighting, different from the Perspective of feature matching)
- 2020-06-25 22:00:02下载
- 积分：1
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AdvancedPIDControl
说明： 先进PID控制及其MATLAB仿真
1、所有仿真程序按章归类，光盘中的程序名与书中一一对应。
2、将光盘中的仿真程序拷入硬盘MATLAB运行的路径中，便可仿真运行。
3、本书仿真程序在MATLAB 5.3版下运行成功，并适用于其他版本。
(Advanced PID Control and MATLAB Simulation
1, all the simulation procedures are classified by chapter, the program name CD-one correspondence with the book.
2, CD-ROM drive copyed MATLAB simulation program running path, simulation can be run.
3, the book version of simulation program in MATLAB 5.3 running successfully, and apply to other versions.)
- 2010-04-26 14:43:22下载
- 积分：1
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CFDsimulation
利用CFD软件，采用雷诺应力模型分别计算了300型和250型水力旋流除砂器的内流
场，得到了2种水力旋流除砂器的轴向、径向、切向速度及压强的分布曲线。通过对所得结果的
分析，发现模拟结果基本符合旋流除砂器的运行规律。比较2种旋流除砂器的内流场，表明改进
的300型水力旋流除砂器的结构及分离能力优于原来250型水力旋流除砂器，为水力旋流除砂器
的优化设计和选型提供了可靠的设计依据。(use CFD software, Reynolds stress model used to calculate the respective 300-and 250-type sander hydrocyclones the flow field, been two kinds of hydrocyclones sander axial, radial and tangential velocity and pressure in the distribution curve. Based on the results of the analysis, the simulation results are consistent with the Cyclone sander operating rules. Comparing two kinds of Cyclone sander within the flow field, show improved 300 Desanding Hydrocyclones the structure and separation capacity than the original 250-hydrocyclone sander, Desanding Hydrocyclones for the optimum design and selection provided a reliable basis for the design.)
- 2007-06-17 09:53:32下载
- 积分：1
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j4fft16
16点 基4-fft算法matlab实现(16:00 base 4-fft algorithm matlab)
- 2012-11-28 21:32:24下载
- 积分：1
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ekranaBas
This script prints contents of a mat. type data file to the Matlab command window
- 2010-02-24 06:36:41下载
- 积分：1
