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Energy-Management-Systems-And-Direct-Digital-Cont
For energy management researcher
- 2012-03-29 18:11:03下载
- 积分：1
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jiance
这是一个认知无线电中关于能量检测、循环周期检测及匹配铝箔检测算法的Matlab源程序(Matlab source of energy detection)
- 2011-05-12 20:58:29下载
- 积分：1
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polyphase
基于FPGA的IIR多相滤波器设计，利用多相滤波器完成对信号的处理(FPGA-based IIR polyphase filter design)
- 2015-04-09 14:44:13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
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map3d
在Matlab中实现了三角网的自动剖分，并显示三维的程序。(Implemented in Matlab, automatic triangular mesh subdivision, and displays the three-dimensional process.)
- 2009-12-01 18:08:54下载
- 积分：1
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hamm_dsss
带汉明码的直接序列变换DSSS，直接序列变化中采用了hamm编码方式，带GUI(Hamming codes with the direct-sequence transform DSSS direct sequence changes hamm used in the encoding, with GUI)
- 2006-10-27 17:03:05下载
- 积分：1
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chapter30
基于随机森林思想的组合分类器设计——乳腺癌诊断(Artificial Neural Networks)
- 2014-08-25 22:59:36下载
- 积分：1
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Simulink.with.Engineering.Applications-
Simulink engineer orchard
- 2009-05-29 09:44:29下载
- 积分：1
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SVM
说明： 基于MATLAB的支持向量机（SVM）在故障诊断中的的应用例程(Application routine of support vector machine (SVM) based on MATLAB in fault diagnosis)
- 2020-08-10 17:58:28下载
- 积分：1
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decodeLDPC
LDPC的解码程序，可以更理解LDBC的解码过程(LDPC decoding process can be more to understand LDBC decoding process)
- 2012-06-05 08:51:42下载
- 积分：1
