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BPSK-OFDM
这是一个bpsk调制的ofdm系统仿真程序。(bpsk-ofdm)
- 2009-04-30 16:39:01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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circular_array
圆形阵列的扫描方向图的matlab代码,可通过修改前面的参数得到不同的结果(Circular array scanning direction map matlab code, may be by modifying the parameters in front of different results)
- 2008-04-13 20:10:29下载
- 积分:1
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SOM
用MATLAB实现SOM算法改进,非常实用的程序!可以直接使用的!(SOM algorithm using MATLAB to achieve improvements, a very useful program! Can use!)
- 2010-05-13 22:30:35下载
- 积分:1
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RobotVSScontrol
单关节机器人滑模控制matlab源程序,非常好的给出了simulink主程序,对于研究变结构控制得学生很有用。(Sliding mode control for single-joint robot matlab source, very good simulink main program is given, the study of variable structure control students useful.)
- 2008-06-04 21:03:19下载
- 积分:1
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su-fdtd3Dplanewave
susan编写的三维平面波入射的FDTD程序(susan write three-dimensional plane wave incident FDTD program)
- 2011-08-26 22:05:50下载
- 积分:1
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Shenjinwangluo
(1) 本系统用到四种神经网络对漏电嫌疑系数进行预测,分别是BP神经网络、RBF神经网络、GRNN神经网络、Elman神经网络,通过对神经网络结构参数的设置和调试,可以得到很好的预测效果,实际值和预测值之间的误差能达到5 以内。
(2) 本系统使用matlab做GUI界面,在界面上就可以分别对这四种神经网络的结构参数进行设置,从而可以调整神经网络的结构,达到较好的预测精度。
((1) The system used four neural network to predict the suspected leakage coefficient, respectively, the BP neural network, RBF neural network, GRNN neural network, Elman neural network, the neural network structure parameter setting and commissioning, can get very good prediction, between the actual and predicted values of error of less than 5 . (2) the use matlab to do the GUI interface, the interface can each of these four neural network structure parameters set, the structure of the neural network, which can be adjusted to achieve better prediction accuracy.)
- 2020-11-02 09:59:53下载
- 积分:1
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ofdm_lbfgs
Main fuction is to reduce PAPR of OFDM by LBFGS scheme
- 2011-06-09 23:56:45下载
- 积分:1
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SLM_Proposed_test
OFDM以SLM方法結合CES降低PAPR(OFDM PAPR reduction SLM method combined with CES)
- 2012-06-10 19:50:43下载
- 积分:1
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TSP-using-Discrete-GA
TSP using Discrete Genetic Algorithm
- 2015-02-01 05:34:49下载
- 积分:1