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WaveAtom
波形atom的提取,里边有应用实例,很不错(Waveform extraction atom inside application has several examples)
- 2009-03-12 21:45:07下载
- 积分:1
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tdoaex
time difference of arrival
- 2013-11-08 15:51:45下载
- 积分:1
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MATLAB
matlab实时监控
(matlab real-time monitoring)
- 2013-12-16 15:06:17下载
- 积分:1
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NLSEmagic
用c语言和matlab联合编程求解非线性薛定谔程序,应用CUDA并行技术(nonlinear schrodinger equation solver)
- 2016-07-06 17:01:38下载
- 积分:1
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fourbar
simple bldc motor with mechanism
- 2010-08-18 08:32:47下载
- 积分:1
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matlab
MATLAB 神经网络用于数字识别源程序 手写数字识别,有图例,大家可以看看(MATLAB neural network to identify the source for digital handwritten numeral recognition, there are legends, we will look at)
- 2009-04-16 12:45:30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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INS_GPS_integrated_navigation_system
通过卡尔曼滤波并采用开环控制方式实现惯性导航和GPS的数据融合(Through the Kalman filter and use the open-loop control method to achieve inertial navigation and GPS, data fusion)
- 2010-03-07 09:57:36下载
- 积分:1
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fotoeditor56
maybe be about usefull
- 2011-10-19 10:32:48下载
- 积分:1
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LIDAR-point-cloud-data-p-and-a
LIDAR点云数据处理与应用 -分析 L I D A R点云数据的获取原理及分类 , 探讨 Mi c r o s t a t i o n 的 t e r r a 模块 数据及 L I D A R点云数据 的分类处理 方法。(
Get principle and classification, classification method to explore the terra Mi crostation module data and LIDAR point cloud data LIDAR point cloud data processing and analysis applications - LIDAR point cloud data.)
- 2015-04-14 17:32:18下载
- 积分:1