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TwolevelInverterPWM
Two-level Inverter PWM.........
- 2010-06-15 13:38:52下载
- 积分：1
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matlabexample
说明： matlab工具箱实例讲解 现在正在研究这个 希望有志同道合的可以相互学习(toolbox matlab examples to explain now look at the hope that like-minded can learn from each other)
- 2008-11-23 17:17:04下载
- 积分：1
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shiftdim
matlab matrix processing functions
- 2010-12-08 01:46:59下载
- 积分：1
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f_filt_lee
干涉合成孔径雷达的滤波程序，pw为缠绕相位，qm为质量图(InSAR Lee filter)
- 2010-06-11 13:21:55下载
- 积分：1
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Maslave_analy
主从多机通信系统可靠性建模，对一个主从多机系统进行建模分析，其中基本单位为元件，有着不同的概率分布寿命，不同元件串联组合成不同部件，部件组合成各分系统，从而根据元件情况可推定系统状态，我们会计算十年中系统地各项指标，推断时间步长为1小时(Master-slave multi-machine communication system reliability modeling, a master-slave multi-machine system modeling and analysis, in which the basic unit for the components, the probability distribution of different life, a different tandem combination of components into different parts, components into subsystems , so the situation could be construed in accordance with the system components, and we will calculate ten indicators in a systematic manner, inference time step 1 hour)
- 2009-05-29 16:46:14下载
- 积分：1
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VVVF-MATLAB
基于matlab的vvvf交直交变频器模型(The AC-DC converter matlab model vvvf)
- 2015-04-10 14:02:21下载
- 积分：1
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single_gauss_pulse_ambig
说明： 单个高斯包络脉冲信号的模糊函数的matlab代码(Single Gaussian pulse envelope of the ambiguity function matlab code)
- 2008-11-01 21:48:03下载
- 积分：1
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2
说明： 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L(new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.)
- 2010-05-18 18:31:18下载
- 积分：1
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hsyc
灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,灰色预测模型,(Gray prediction model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model,)
- 2013-09-08 14:14:55下载
- 积分：1
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lamudacpcalculatetest
风电功率系数的计算，应用经验公式，计算风力机吸收功率的系数(calculate coefficient of wind power )
- 2013-05-20 10:47:05下载
- 积分：1
