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输电阻塞管理
在电力市场改革的过程中，出现了许多新的问题：网络潮流的分布主要由电力交易 的分布所决定，电力交易以追求最大利润为目标，于是出现了电力系统中输电价格较低 的线路或电能价格较低的发电机组周围的线路负荷过重，从而增加了发生阻塞的可能 性。本文就电力市场中输电阻塞管理的办法以及阻塞费用的计算进行了讨论。(the electricity market reform process, the emergence of many new issues : the trend of the distribution network mainly by the distribution of power transactions by the decision to pursue electricity transactions for maximum profit, so a power system transmission lines with lower prices or lower the price of electricity generating units around the line overloading, thereby increasing the possibility of obstruction occurred. This paper on the electricity market transmission congestion management methods as well as obstruction of calculating the fees were discussed.)
- 2005-05-04 12:43:21下载
- 积分：1
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ofdm(matlab)
说明： 用matlab实现ofdm调制，采用Bpsk调制方式。(ofdm modulation)
- 2011-04-10 22:04:53下载
- 积分：1
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A200805-187
去噪处理是图像处理中较为重要的环节。中值滤波是抑制图像的噪声的一个行之有效的办法，选择适当大小的中值滤波窗口可以在最大限度的保持图像精度的基础上去除图像噪声。本文在对中值滤波去噪算法的适用性特点进行研究的基础上，进一步研究了中值滤波去噪算法，同时对其他去噪算法，如均值滤波、低通滤波的小波变换进行分析研究，并做了相应的比较。(Noise reduction is one of the most important parts of image processing. Median filtering is a proven way to remove image noise. To select the appropriate size of the window can maximize to remove image noise on the basis of maintaining the accuracy of the image. On the basis of investigating the application of the median filtering algorithm denoising characteristics, we do further study of the median filtering algorithm denoising. At the mean time we analyzed the mean filtering and wavelet transform algorithm, and compared them.)
- 2010-05-31 09:25:45下载
- 积分：1
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VVVF_discrete
永磁同步电机恒压恒频matlab仿真模型，仿真效果很好(matlab pmsm VVVF simulink)
- 2014-03-11 17:03:30下载
- 积分：1
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FFT
应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理( Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing )
- 2010-07-17 00:47:46下载
- 积分：1
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16QAM
采用16QAM调制方式对一串二进制信息进行基带调制，并分析其功率谱，在AWGN信道上进行传输，并解调，最后对其误比特（BER）性能加以分析。(Using 16QAM modulation methods on a string of binary information in the baseband modulation, and analyze the power spectrum, in the AWGN channel for transmission, and demodulation, the last of its bit error (BER) performance analysis.)
- 2009-12-29 17:55:54下载
- 积分：1
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multi-curve_in_one_plane
说明： 同一坐标系中的多条曲线的MATLAB程序，直接运行。希望对大家有帮助。(The same coordinate system in the curve of a number of MATLAB procedures, direct running. We want to help.)
- 2009-08-01 18:27:04下载
- 积分：1
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Routh
routh hurtwitz criterion
- 2011-05-05 02:40:57下载
- 积分：1
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2---Copy
this is matlab code for the eye select
- 2013-08-19 00:39:45下载
- 积分：1
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detypy
算屈服点，延性系数 采用matlab编写的 通用屈服弯矩法(matlab )
- 2013-11-11 15:48:16下载
- 积分：1
