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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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roitool
说明: Построение ROI изображения
- 2010-04-01 19:51:19下载
- 积分:1
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rsoft
rsoft教程,有关分支波导的仿真,希望对大家有用。(rsoft tutorial about branch waveguide simulation, and hope to be useful.)
- 2013-04-03 11:03:56下载
- 积分:1
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Gabor-Matlab
用matlab编写的Gabor滤波器,得虚部和实部(Matlab prepared by the Gabor filter, imaginary part and real part)
- 2014-01-19 16:48:02下载
- 积分:1
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ConvenDecoder
binary to decimal converter
- 2010-12-05 06:42:25下载
- 积分:1
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influenceOfWrongReportInCognitiveRadio
说明: 引入错误报告概率对协作检测的影响仿真程序(Influence Of Wrong Report In Cognitive Radio)
- 2009-07-28 20:17:56下载
- 积分:1
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GUIyanshi
matlab GUI 练习之作,用以演示矩形窗及其频谱的图形,通过改变参数,及时显示二者之间的关系。(The MATLAB GUI exercises to make, to demo rectangular window spectrum graphics, by changing the parameters, the relationship between the two in a timely manner.)
- 2013-05-19 22:55:41下载
- 积分:1
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ebga2
levenberg marquette method predictor.
- 2015-04-16 17:47:35下载
- 积分:1
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MMUSIC
利用经典MUSIC算法及MMUSIC算法估计波达方向,绝对可运行!程序没错误!(Using the classical MUSIC algorithm and MMUSIC algorithm to estimate DOA, absolutely can run! Program did not wrong!)
- 2021-04-28 17:08:43下载
- 积分:1
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RA
说明: SIMULATION AND IMPLEMENTATION OF TWOLEVEL
AND THREE-LEVEL INVERTERS BY
MATLAB AND RT-LAB
- 2011-11-26 18:57:57下载
- 积分:1