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Z_Hu_lwen
MATLAB中证图像缩放、旋转等对Hu矩和Zernike矩的影响(MATLAB in the card image scaling, and rotation of the Hu moments and Zernike moments of)
- 2010-05-16 13:54:34下载
- 积分:1
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fracF
Fast computation of the fractional Fourier transform,
- 2014-11-17 09:49:18下载
- 积分:1
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bearingFaultDiagnosisa
包含轴承故障数据,来源于MFPT(Machinery Failure Prevent Technology)论坛,分四组训练数据和测试数据;
数据可直接做频谱分析,效果很好(contain bearing faults data sets, 4 train datas and 4 test datas,
can be used for FFT/envespectrum analysis, and you will get perfect effects.)
- 2020-07-28 17:28:40下载
- 积分:1
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APermanentmagnetsynchronousmotorvectorcontrolsyste
: 讨论了一种采用 D S P芯片T MS 3 2 0 L F 2 4 0 7实现无传感器永磁同步电机转子磁场定向矢量控制的方案, 介
绍了永磁同步电机的数学模型和矢量控制的基本原理, 给出了在无位置传感器的情况下电机转子位置信号的确定
方法, 采用i , = 0的对凸极式转子磁路结构的无传感器永磁同步电动机的控制方法, 说明采用高速数字信号处理器
易于实现复杂的矢量控制算法, 可以有效地解决电机的强耦合特性.(: A s o l u t i o n t o c o n t r o l a p e r ma n e n t ma g n e t s y n c h r o n o u s m o t o r ( P MS M)o f s e n s o r l e s s u s i n g t h e
TM$ 3 2 0LF 2 40 7 i S d i s c u s s e d. A br i e f i n t r o d u c t i o n o f t h e ma t h e ma t i c mo d e l a n d t he v e c t o r c o n t r o l o f
PMS M i s p r e s e n t e d,a n d t h e me t h o d o f a s c e r t a i n i n g t h e r o t o r p o s i t i o n u nd e r t h e c i r c u ms t a n c e o f s p e e d
s e n s o r l e s s i s a l s o me n t i o n e d.Th e c o n t r o l me t h o d o f i d 0 o n s a l i e n t p o l e PMSM wh i c h i s s e n s or l e s s i s p ut
f o r wa r d,wh i c h s h o ws t h a t i f we us e t h e d i g i t a l s i g n a l p r o c e s s o r we c a n ma k e t h e c o mpl i c a t e d v e c t o r c o n—
t r o l a r i t h me t i c c o me t r u e e a s i l y,a n)
- 2021-04-18 16:28:57下载
- 积分:1
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choppercycloconverter
chopper cycloconverter with document
- 2010-01-23 03:03:59下载
- 积分:1
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bsrr
在深度麻醉中出现的爆发抑制阶段,参数爆发抑制比的计算程序(Depth of anesthesia occur in burst suppression stage, burst suppression ratio parameter calculation program)
- 2010-05-25 08:46:55下载
- 积分:1
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lcc
orthogonal matching pursuit
- 2013-03-04 21:31:45下载
- 积分:1
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BNT-learn
利用BNT产生大量样本数据进行贝叶斯网络的结构学习与参数学习。(Use a large amount of sample data BNT structure learning and parameter learning Bayesian network.)
- 2014-05-14 09:58:04下载
- 积分:1
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Recognitionmage
车牌识别图片,是利用图像复原的效果图。图像复原的效果图(License Plate Recognition pictures, the effect of the use of image restoration plan. The effect of image restoration plan)
- 2010-05-26 19:59:59下载
- 积分:1
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rwt
这是一个小波包,里面有很多关于小波函数的东西(This is a wavelet package with lots of things about wavelet functions.)
- 2020-11-06 09:59:49下载
- 积分:1