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rapport_mas_09
Tous les fabricants de variateurs de
vitesse, qu’ils soient industriels ou bien
distributeurs de matériel à usage pédagogique
proposent des variateurs pour machine
asynchrone. Historiquement, sont apparus sur le
marché des variateurs dits à « U/f = constante »
et plus récemment les variateurs à contrô le
vectoriel de flux avec ou sans capteur.
- 2011-06-09 22:11:08下载
- 积分:1
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mapping-technology
matlab 一些作图划线的基本知识,并且包含一些矩阵运算,方程的求解,附带若干个例子(Basic knowledge of MATLAB, some mapping crossed, and contains a number of matrix calculation, equations, with several examples)
- 2014-02-21 16:07:52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
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m12_2
最小二称递推算法的MATLAB实现范例,思路为在上一次得到结果的基础上,根据新获得数据,对上一时刻的计算结果修正。(Second smallest recursive algorithm that implementation of the MATLAB examples, ideas for the first time to be on the basis of the results, according to newly acquired data, on one occasion to amend the calculation results.)
- 2009-03-12 11:20:30下载
- 积分:1
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angle2
Gpr new transmiter for better detection
- 2011-06-11 15:38:33下载
- 积分:1
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B-015
this paper desctibes one of new method in photovoltaic issues. nice information included
- 2014-08-08 16:39:16下载
- 积分:1
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stblrnd
生成服从稳定分布的随机序列,稳定分布具有比高斯分布更强的冲击特性(alpha stable distribution generator.)
- 2014-09-09 16:31:44下载
- 积分:1
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BP
说明: 这是一种BP神经网络的的MATLAB的代码有用请下载(if it help,please go ahead)
- 2014-09-14 18:28:58下载
- 积分:1
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grav_plot
地球物理勘探中重力资料解释的主要目的是由地表观测值推断地下可能存在的密度分布。众所周知,任何一组重力数据都可能由无数个密度分布所引起。即使假设了重力异常是由具有均匀密度差的单一地质体产生的,也得不出唯一的解。画图(Gravity geophysical exploration data interpretation main purpose is inferred from surface observations may exist underground density distribution. Is known, any set of data may be provided by gravity density caused numerous. Even assuming that the gravity anomaly is determined by having a uniform density difference arising from a single geological body, they have no unique solution. Paint)
- 2013-11-21 23:46:56下载
- 积分:1
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QUTS
最大类间法进行图像的前景和背景的分割,并进行二值化处理(Most kinds of method between the foreground and background of the image segmentation, and binarization processing)
- 2014-10-17 20:38:39下载
- 积分:1