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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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SAS-exp
说明: 生存分析,学习总结资料和SAS实验.ppt(Survival analysis, study summarizes experimental data and SAS. Ppt)
- 2011-04-07 11:18:58下载
- 积分:1
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Coding
These codings are related to performance of mimo ofdm systems.
- 2013-01-19 17:12:43下载
- 积分:1
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askpskfsk
说明: 数字信号调制中的ASK,PSK,FSK的matlab仿真程序,包含了调制与解调过程(Digital signal modulation of ASK, PSK, FSK the matlab simulation program, including the modulation and demodulation process)
- 2009-08-12 11:13:22下载
- 积分:1
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l2dwave
* A. Salih, Dept. of Mechanical Engg., NIT - Trichy, India. *
*************************************************************************
* THIS PROGRAM SOLVES TWO-DIMENSIONAL LINEAR WAVE EQUATION IN A *
* DOUBLY PERIODIC DOMAIN USING FINITE DIFFERENCE METHOD *
* -Schemes: 1. Upwind Scheme *
* 2. MacCormack Method *
* 3. ENO-2 Scheme *
*************************************************************************
*
- 2012-07-18 22:46:14下载
- 积分:1
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06782312
一篇非常经典的LEACH协议改进文献,值得大家学习,在此与大家共享。(It is a very useful book that about LEACH protocol! You can study it and get you want.thank you!)
- 2014-10-02 22:28:53下载
- 积分:1
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advertisement
一个简单的广告牌仿真GUI程序,模拟简单的翻看广告牌功能(A Simple GUI Program to simulate ad borad. )
- 2015-01-14 09:03:13下载
- 积分:1
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Matlab-voice
说明: MATLAB中常用语音函数,详细的函数使用以及结果分析!(MATLAB functions commonly used in voice, and the results of a detailed analysis of the function to use!)
- 2010-04-23 17:34:41下载
- 积分:1
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BEC_decode
BEC_decode ldpc and BEC channel
- 2020-06-28 23:40:02下载
- 积分:1
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xiaotaobaobaomatlabgerenzhizuo
这个是本人自己做的一个matlab程序,希望大家可以能用到,2.4.6....32变为灰度(this is the doing of a Matlab procedures in the hope that we can use to be, 2.4.6 .... 32 into gray)
- 2007-04-20 19:46:57下载
- 积分:1