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00526702
ITS ALL ABOUT BLDC MOTOR AND USED IN FUZZY LOGIC APPLICATION.IT A VERY GOOD PAPER FOR BEGINERS
- 2014-01-10 12:30:19下载
- 积分:1
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WCDMAsim
说明: wcdma的多径环境下的上下行仿真,EITS标准,written by The Mobile and Portable Radio Research Group The Bradley rtment of Electrical and Computer Engineering Virginia Polytechnic Institute and State University
Blacksburg, Virginia
(WCDMA multipath environment downstream and simulation, EITS standards, written by The Mobile and Portable Radio Research Group The Bradley Department of Electrical and Computer Engineering Virginia Polytechnic Institute and State University Blacksburg, Virginia)
- 2006-03-20 21:46:39下载
- 积分:1
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pul_wire
这是高等电磁场的基础内容,通过以pulse函数为基函数,采用矩量法对直导线电容求解的实现程序。(This is the basic content of the higher electromagnetic field pulse function as the base function, the realization of the program of the method of moments of straight wire capacitance solving.)
- 2013-01-12 09:26:50下载
- 积分:1
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capacity_mimo_nocsi
simulation capacity without CSI transmitter
- 2012-06-20 14:41:48下载
- 积分:1
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cma
its help ful for learning adaptive filter
I hope that you have good learning adaptive filter
- 2014-01-21 02:05:17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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ofdm
说明: matlab仿真,ofdm的收端和发端程序源代码,欢迎下载(matlab simulation, ofdm client and the originator of the received source code are welcome to download)
- 2008-10-15 19:30:48下载
- 积分:1
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shengyin
不同SVD(全局、局部)处理声音、图像、地质信号,里面有一些自己编写的函数,有的地方不太完美(different SVD(global and local) in voice,figure,Geology processing)
- 2011-11-29 20:31:53下载
- 积分:1
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FOC3
异步电动机数量控制完整仿真模型,可以根据实际情况写该参数,达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)
- 2013-12-17 13:04:32下载
- 积分:1
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basin-of-attraction
利用此程序,可以找出二维离散映射henon map的吸引域(With this program, you can find the two-dimensional discrete domain of attraction map henon map)
- 2021-03-03 16:39:33下载
- 积分:1