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MATLAB-Files
File 1: THIS CODE IS USED TO DRAW THE PUMP CURVES AT DIFFERENT PUMP SPEED
1: PUMP CURVE
2: EFFICIENCY CURVE
3: BREAK HORSEPOWER CURVE
4: KW-INPUT CURVE
File 2: THIS CODE IS FOR APPLYING THE WAY OF CALCULATING THE EFFICIENCY, POWER
AND KW-INPUT FOR VARIABLE SPEED PUMP AT A GIVEN DESIRED HEAD AND DESIRED
FLOW AS SHOWN IN THE PAPER TITLED:
" how to calculate the pump efficiency and power for variable speed pump"
File 3: this code is to correct the use of affinity law by shifting the curve to
intersect with the system-curve at the desired flow as shown in the
paper titled:
"The Correct Method of Calculating Energy Savings to Justify Adjustable-Frequency Drives on Pumps"
- 2014-01-29 08:56:07下载
- 积分：1
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Image_cropping
批量地对图像进行自由剪裁 以达到想要的大小 并能批量输出( batch crop the image freely and batch output)
- 2010-09-21 17:17:30下载
- 积分：1
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xiandaipu
现代谱技术及其在路谱分析中的应用
很有用(Modern spectrum technology and its application in the way of the application of spectral analysis is useful)
- 2008-06-06 11:42:14下载
- 积分：1
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fastLHE
改进的子块重叠局部直方图增强算法。但达不到实时处理的速度。希望能和同仁交流(Improving LHE. But fail to real-time processing speed. And hope to communicate)
- 2011-05-01 13:50:01下载
- 积分：1
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ofdm
说明： 这是一个测试OFDM的文本文件。你会看到，OFDM可以更好地处理多径信道。(This is a text file for testing OFDM. You will see that OFDM can handle multipath channels much better than QAM.)
- 2010-04-11 21:09:44下载
- 积分：1
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HT
说明： 模拟裂缝，通过预处理、相关法边缘检测，最终使用霍夫变换识别(Fracture simulation and recognition by Hough transform)
- 2020-05-25 10:28:36下载
- 积分：1
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gh
说明：
让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )
- 2011-01-08 23:46:27下载
- 积分：1
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duoji2
显式辛方法及传统显式rk法 解微分方程组，计算收缩导纳矩阵
主程序为duoji2
(Explicit symplectic method and the traditional explicit method for solving differential equations rk calculated admittance matrix contraction of the main program for the duoji2)
- 2011-05-10 18:27:55下载
- 积分：1
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LMS_AR
Matlab Code for Estimation of AR(1) Process by Using LMS Algorithm.
- 2011-05-14 03:48:51下载
- 积分：1
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music3
模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元数为10，快拍数为200，信噪比为20dB，阵元间距分别为 tambada/6 tambada/2、tambada。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element number 10, the number of snapshots for 200, SNR is 20dB, respectively array element spacing tambada/6 tambada/2, tambada.)
- 2014-12-02 10:56:11下载
- 积分：1
