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motor2005
it use in control engineering problem
- 2010-01-02 18:00:11下载
- 积分：1
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lixiang
说明： 理想无算法调制解调,包含了产生高斯噪声的子程序。(Non-ideal modulation and demodulation algorithms, including Gaussian noise to generate the subroutine.)
- 2008-11-01 23:32:49下载
- 积分：1
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lxg
基于改进遗传算法的配电网负荷转移路径优化研究 matlab代码(Distribution network load transfer path based on improved genetic algorithm optimization matlab code)
- 2013-03-23 18:31:44下载
- 积分：1
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VN
说明： a project on epilipcy
- 2011-12-04 18:44:40下载
- 积分：1
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meachnical-fault-diagnosis
讲述了机械故障诊断中一些理论知识，如现在常用的HHT，对初学者有帮助。(Tells the story of some mechanical fault diagnosis theory of knowledge, such as the now commonly used HHT, help for beginners.)
- 2013-11-24 10:32:09下载
- 积分：1
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aco
蚁群算法实现tsp问题的解，适合初学者使用(Ant colony optimization tsp solution of the problem, for beginners)
- 2010-06-28 16:55:01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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interp
基于MATLAB环境下各种常用的插值算法的代码 简单明了 便于初学者学习(Based on MATLAB environment variety of commonly used simple interpolation algorithm code easy for beginners to learn)
- 2013-09-14 23:47:17下载
- 积分：1
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annbp
In machine learning, artificial neural networks (ANNs)
- 2015-01-06 23:41:56下载
- 积分：1
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fft
FFT 基2变换源程序，matlab测试与系统函数变换结果一致(Radix-2 FFT transform source code, matlab test results are consistent with the system function transformation)
- 2013-12-04 15:17:40下载
- 积分：1
