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opticaltransmissionThur-Morse
用MATLAB计算Thue-Morse超晶格的光透射率(Calculated using MATLAB Thue-Morse superlattice light transmittance)
- 2010-08-09 17:36:48下载
- 积分：1
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S130920052
以12脉波整流电路为研究对象，有效降低网侧电流的谐波畸变，其主要原因在于所采用的移相变压器，能过它可使各6脉波二极管整流器产生的低次谐波相互抵消。利用Matlab—Simulink建立模型对其进行仿真，并对其产生谐波电流进行分析和计算，阐述了其消谐原理。这种整流电路采用两个6脉波二极管整流器进行串联，功率因数较高，提高了直流电压的输出能力，对减少电网中的谐波干扰十分有效，可以有效地消除钢厂电力系统中较高次数的谐波。(Low-order harmonics with 12 pulse rectifier circuit for the study, effectively reducing line current harmonic distortion, mainly due to phase-shifting transformer used, it can make each six-pulse diode rectifier generated offset each other . Using Matlab-Simulink simulation modeling them, and analyze and calculate their produce harmonic currents, described its harmonic elimination principle. This rectifier circuit uses two 6-pulse rectifier diode in series, high power factor, increase the output capacity of the DC voltage to reduce power grid harmonic interference is very effective, steel power system can effectively eliminate high the number of harmonics.
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- 2014-09-24 09:23:55下载
- 积分：1
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c80_SNR
this program estimate cumulant order (8,0) for mqam modulation classification and plot them
- 2013-12-26 21:18:07下载
- 积分：1
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jifenfa
这个程序是用于求解动态响应的一种积分方法，为常见的一种matlab程序。(This program is an integral method for solving dynamic response for a common matlab program.)
- 2015-04-06 15:56:04下载
- 积分：1
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CH2
随机序列、白噪声序列、M序列产生程序，系统辨识中应用(Random sequence, white noise sequences, M sequences generated procedures, the application of system identification)
- 2007-11-07 14:36:20下载
- 积分：1
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LDPC_encode_source
用Matlab实现的LDPC编码程序，希望对大家有用(Matlab achieved with LDPC coding procedures, we hope to be useful)
- 2007-12-16 20:18:45下载
- 积分：1
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windowedlinearphaseFIRdigital
windowed linear-phase FIR digital
- 2009-05-15 03:11:04下载
- 积分：1
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liantongxing
通过Monte Carlo模拟法计算IEEE 79系统失负荷量，要求放在F盘下运行(Computing IEEE 79 system via Monte Carlo simulation method loss of load, run under the requirements placed on the F drive)
- 2014-11-11 16:54:53下载
- 积分：1
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AIC
系统辨识AIC定阶法，用于进行模型阶次辨识(AIC fixed-order system identification method, used for model order identification)
- 2011-08-16 22:04:52下载
- 积分：1
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Histogram
直方图均衡化
直方图的均衡化可以使图像的像素灰度值动态范围变大，增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡，其直方图反映出来的灰度的概率分布也相对比较均匀(Histogram equalization)
- 2011-10-19 19:32:18下载
- 积分：1
