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stcylinder_rcs
这是计算stchlinder的散射程序，对研究电磁散射的同行很有用(This is the calculation of the scattering stchlinder procedures, the study of electromagnetic scattering useful peer)
- 2009-03-28 09:29:31下载
- 积分：1
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adpcm
ADPCM的matlab算法，很简单，一般人都能看懂。(Matlab the ADPCM algorithm, is very simple, ordinary people can understand.)
- 2020-07-10 21:18:54下载
- 积分：1
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linecontact1
运用New-Rapshon方法计算线接触常温弹流润滑程序，并绘制出压力和膜厚曲线图。(use New-Rapshon calculated line contact temperature EHL procedures, and plotted pressure and thickness curves.)
- 2006-07-10 20:34:30下载
- 积分：1
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thewholeloop
rls自适应滤波算法实现，仿真结果是误码率曲线的比较(rls adaptive filtering algorithm, simulation results of bit error rate curve is relatively)
- 2009-06-23 21:07:59下载
- 积分：1
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kanuotu
说明： 可根据需要一步步生成三变量或者四变量的卡诺图！谢谢！(To make kanuotu!)
- 2010-04-14 13:12:45下载
- 积分：1
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F_JISjBzh.m
模糊数学方法及其应用 模糊 聚类分析 数据标准化变换(matlab fuzz )
- 2010-08-10 16:10:21下载
- 积分：1
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wimax-mimo.alamouti-ofdm
MIMO-OFDM系统仿真MIMO-OFDM系统仿真MIMO-OFDM系统仿真MIMO-OFDM系统仿真MIMO-OFDM系统仿真(MIMO-OFDM system simulation MIMO-OFDM system simulation MIMO-OFDM system simulation MIMO-OFDM system simulation MIMO-OFDM system simulation)
- 2011-05-11 22:10:50下载
- 积分：1
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math_exp
MATLAB 实用工具包，数学建模常用源码，包括最优化，数值计算等(MATLAB utility package, commonly used in mathematical modeling of source, including optimization, numerical calculation)
- 2011-09-10 22:35:49下载
- 积分：1
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EOF
经验正交函数分析方法，是一种分析矩阵数据中的结构特征，提取主要数据特征量的一种方
法。常用于海洋、气象专业。(Empirical orthogonal function analysis method is an analysis of the data structure of the matrix, a method of extracting the main characteristics of the data volume. Commonly used in the marine, meteorology profession.)
- 2013-12-19 13:26:49下载
- 积分：1
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Detection-of-short-duration-power-quality-disturba
优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高，而且电压暂降在电网中又具有一定的传播性。因此，无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件，故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状，并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性；在此基础上选择了基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明，该方法很好地实现了对电压暂降各特征量的检测。
(The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags.
In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m)
- 2021-04-08 19:39:00下载
- 积分：1
