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PV_System
In this paper, new scheme of direct torque control of induction motor for
electric vehicles is proposed and the results of an investigation into suitable
torque control schemes are also presented. The electric vehicle drive consists
of rewound induction motors and a three-level IGBT inverter. The schemes
investigated are Field Oriented Control, Direct Torque Control (DTC), and
DTC using Space Vector Modulation. The results of Matlab - Simulink
simulations and a comparison between the control schemes are presented. It is
found that the DTC using Space Vector Modulation scheme is best for this
application.
- 2010-05-31 20:23:48下载
- 积分：1
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V1_CommandeV7
Vector control for induction machine
- 2012-07-07 14:44:46下载
- 积分：1
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text-classification
matlab编写的文本分类的程序，可以对已经分好词的文本进行分类，先自己导入数据，用libsvm中的svm进行分类和预测，特征用tfidf算法，还利用卡方检验进行了特征选择，可自行设定阈值。(matlab prepared text classification program, you can have a good word of text classification, classification and prediction using libsvm in svm, characterized by tfidf algorithm, also used the chi-square test was used for feature selection, you can set thresholds on their own.)
- 2014-01-15 15:46:40下载
- 积分：1
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omap_hwmod_33xx_data
Hardware modules present on the AM33XX chips.
- 2014-08-09 11:46:09下载
- 积分：1
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Mathematical-modeling-
数学建模源代码，灰色系统理论，包括数学建模网站(Mathematical modeling of the source code, the grey system theory, including the mathematical modeling website)
- 2013-01-18 18:18:24下载
- 积分：1
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Clipping-Noise-in-OFDM-Based
In this paper, the impact of clipping noise on optical
wireless communication (OWC) systems employing orthogonal
frequency division multiplexing (OFDM) is investigated. The
two existing optical OFDM (O-OFDM) transmission schemes,
asymmetrically clipped optical OFDM (ACO-OFDM) and directcurrent-
biased optical OFDM (DCO-OFDM), are studied. Time
domain signal clipping generally results from direct current
(DC) biasing and/or from physical limitations of the transmitter
front-end.
- 2013-04-04 16:40:27下载
- 积分：1
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power_pwm
三相同步电机，This demonstration illustrates use of the asynchronous machine in an open-loop speed control on a 3 HP 220 V industrial motor.
Louis-A. Dessaint and R. Champagne (Ecole de Technologie Superieure, Montreal)(This demonstration illustrates use of the asynchronous machine in an open-loop speed control on a 3 HP 220 V industrial motor.
Louis-A. Dessaint and R. Champagne (Ecole de Technologie Superieure, Montreal))
- 2014-12-25 20:06:45下载
- 积分：1
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角度程序
利用斯托克斯公式分析偏振态(Analysis of polarization state by Stokes formula)
- 2018-01-21 11:04:27下载
- 积分：1
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BUCK-SMC
本设计对滑模变结构控制进行相关的研究,以Buck型变换器的控制为重点,通过对基本型的三阶滑模变结构控制方法、改进型的滑模变结构控制方法和基于等效理论的定频滑模控制方法的仿真,调节控制系统的参数,最后完成仿真，实验波形验证理论。(The design of the variable structure control studies related to control Buck Converter for emphasis, through the basic third-order sliding mode variable structure control, sliding mode variable structure control and improved based on equivalent fixed-frequency simulation sliding mode control theory, the control system tuning parameters, and finally complete the simulation experiments verify the theoretical waveform.)
- 2014-05-09 10:12:29下载
- 积分：1
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txthide
XTHIDE is a GUI that allows the user to hide a text message in an image file.
The user will be asked for a key that will be used to both encode and decode the text into an image.
The key can be of length from 2 to 900 characters.
The encryption pattern for a key hell is not a subset of the encryption pattern for hello .
See help. Created with version 7.01.
- 2009-02-19 20:14:21下载
- 积分：1
