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变换模块 本模块包含两部分内容IM0623
(1)变换模块
本模块包含两部分内容:利用 反变换规则将 坐标系下的两相电流转换成三相电流;利用间接矢量控制,得到转子角位移,公式如下(2) 电流滞环控制器(Hysteresis current controller)模块(3) 电压源型逆变器(Voltage sourse inverter,VSI)模块
(4) 变换模块(5) 感应电机(IM)模块
该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定子电压,输出则是 坐标系中的转子电流和转子磁链,以及输出的转矩。(6) 电流反馈模块(7)速度控制器模块
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- 2008-03-19 17:12:01下载
- 积分:1
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nol-local
说明: 一种有效的滤波算法,通过比较特定区域内的像素点的邻域均值来进行图像的去噪滤波。(An effective filtering algorithm, by comparing the particular pixel within the region to the neighborhood mean filter for image denoising.)
- 2010-04-28 11:38:04下载
- 积分:1
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colorado-xiaofanli
GPS Academic programs in Matlab
- 2014-09-22 20:39:31下载
- 积分:1
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chabEst01_Para
In this code, the BER performance of a system which uses sparse channel estimation is compared with a system which uses LSE channel estimation. It is shown that using sparse technique improves the performance of the system
- 2013-08-18 14:51:31下载
- 积分:1
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two-pictures-connection
利用matlab实现图像的拼接,经过验证时可用的,可以作为图像处理简单图像拼接的应用(Using matlab to achieve image stitching, proven when available, can be used as a simple image mosaic image processing application)
- 2013-11-08 09:45:28下载
- 积分:1
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2014-SHUXUEJIANMO-D-1
2014年全国研究生数学建模竞赛D题第一问:重要果蔬筛选-规划问题。(2014 national study mathematical modeling contest D first asked: an important fruit and vegetable screening- Programming problem.)
- 2015-02-26 21:27:31下载
- 积分:1
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counting
the file consists of image segmentation using otsu threshold and finally counting by using the creating the boundary between of them
- 2013-12-17 20:40:40下载
- 积分:1
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ABQ
电网络节点电压,节点关联矩阵的自动生成和计算(Voltage, electric network node automatically generated and calculation of the correlation matrix)
- 2016-11-22 09:36:21下载
- 积分:1
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matlabsourcecodeforzhiwen
这是一个有关指纹识别的小程序,希望对初学者有所帮助!(This is a small program the fingerprint identification, want to be helpful for beginners!)
- 2010-08-08 10:21:26下载
- 积分:1
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wf2
神经网络训练与相关算法的描述,含有自适应学习速度(Neural network training and related algorithms described with adaptive learning rate)
- 2010-12-11 08:25:28下载
- 积分:1